复合形式：
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| alarm system n | (warns of intruders) | SCSimplified Chinese 警报系统 jǐng bào xì tǒng
TCTraditional Chinese 警報系統 |
| | Following a burglary, I had an alarm system installed. |
| BBS n | obsolete, initialism (bulletin board system) | SCSimplified Chinese 公告板系统，布告栏系统 |
| beat the system v expr | (find a way around rules) | SCSimplified Chinese 打破体制 |
| | | SCSimplified Chinese 打破规则
TCTraditional Chinese 打破規則 |
| buck the system v expr | informal (do [sth] unconventional) | SCSimplified Chinese 打破常规 dǎ pò cháng guī |
| buck the system v expr | informal (do [sth] opposed) | SCSimplified Chinese 对抗体制，对抗规则 |
| buddy system n | informal (pairing to help [sb]) | SCSimplified Chinese 伙伴制 huǒ bàn zhì
TCTraditional Chinese 夥伴制 |
| | | SCSimplified Chinese 各负责另一人安全的两人同行制 huǒ bàn zhì，gè fù zé lìng yì rén ān quán de liǎng rén tóng xíng zhì |
| | We use a buddy system for swimming, so you are always with a partner. |
| bulletin board system n | obsolete (computer: interactive system) | SCSimplified Chinese 公告板系统 |
| | | SCSimplified Chinese 电子公告板 |
| | Originally you could only access a bulletin board system over a phone line using a modem. |
| canal system n | (manmade waterways) | SCSimplified Chinese 人工水道 rén gōng shuǐ dào |
| | | SCSimplified Chinese 沟系 rén gōng shuǐ dào，gōu xì |
| | | SCSimplified Chinese 沟渠 rén gōng shuǐ dào，gōu qú |
| | She spent her vacation cruising the canal system of France on a houseboat. |
| central nervous system | (anatomy) (人体) | SCSimplified Chinese 中央神经系统 |
| circulatory system n | (blood circulation) | SCSimplified Chinese 血液循环系统 xuè yè xún huán xì tǒng |
| | Regular exercise is good for the circulatory system. |
| cooling system n | (equipment that cools a building) | SCSimplified Chinese 冷却系统 lěng què xì tǒng |
| | | SCSimplified Chinese 风冷系统 |
| cooling system n | (equipment that cools an engine) | SCSimplified Chinese 散热系统 |
| DBMS n | initialism (database management system) | SCSimplified Chinese 数据库管理系统 |
| decimal system | (system of measurement) | SCSimplified Chinese 十进制
TCTraditional Chinese 十進制 |
| delivery system n | (apparatus: dispenses [sth]) | SCSimplified Chinese 配送系统 |
| | | SCSimplified Chinese 传送系统 |
| digestive system n | (anatomy: alimentary canal) | SCSimplified Chinese 消化系统 xiāo huà xì tǒng |
| | The purpose of the digestive system is to turn the food we eat into fuel for our bodies. |
| drainage system n | (for removing excess water) | SCSimplified Chinese 排水系统 pái shuǐ xì tǒng
TCTraditional Chinese 排水系統 |
| | They're laying down a drainage system in the lower field. |
| embedded system n | (computing:) | SCSimplified Chinese 嵌入式系统 |
| | | SCSimplified Chinese 内嵌系统 |
| EMS n | initialism (European Monetary System) | SCSimplified Chinese 欧洲货币体系 |
| European Monetary System n | (finance: for stabilizing exchange rates) | SCSimplified Chinese 欧洲货币体系 |
| excretory system n | (kidneys, liver, intestines) | SCSimplified Chinese 排泄系统 |
| exhaust system | (mechanics) | SCSimplified Chinese 排气系统 |
| filing system n | (way of organizing information) | SCSimplified Chinese 归档系统 |
| | The filing system is alphabetically arranged. |
| Global Positioning System n | (technology) | SCSimplified Chinese 全球定位系统 quán qiú dìng wèi xì tǒng |
| healthcare system n | (coordinated medical services) | SCSimplified Chinese 医保系统 |
| | | SCSimplified Chinese 医疗系统 |
| honor system n | US (promise to be honest) | SCSimplified Chinese 荣誉制度
TCTraditional Chinese 榮譽制度 |
| immune system n | (biological defence mechanisms) | SCSimplified Chinese 免疫系统 miǎn yì xì tǒng
TCTraditional Chinese 免疫系統 |
| | During flu season it's important to keep your immune system strong to avoid getting sick. |
index card,
also AU: system card n | (information card) | SCSimplified Chinese 索引卡 |
| | Sophie revises for her exams using index cards, which she files in a small box. |
| | 索菲做了一套索引卡，分门别类放在一个小盒子中，公考试之前复习。 |
| judicial system n | (legal structures) | SCSimplified Chinese 司法系统 sī fǎ xì tǒng |
| legacy system n | (computing: outdated technology) (计算机) | SCSimplified Chinese 过时系统，遗留系统，既存系统 |
| | The program does not support legacy systems such as Windows 98. |
| legal system n | (judicial structures and processes: law) | SCSimplified Chinese 法律系统 fǎ lǜ xì tǒng |
| | | SCSimplified Chinese 司法系统 fǎ lǜ xì tǒng，sī fǎ xì tǒng |
| | Our legal system seems to place more value on property than on human life. |
| life-support system n | (medical machine) | SCSimplified Chinese 生命维持设备，生命维持系统 shēng mìng wéi chí shè bèi |
| limbic system n | (anatomy: structures in the brain) (解剖学) | SCSimplified Chinese 脑边缘系统 |
lymphatic system,
lymph system n | (anatomy) | SCSimplified Chinese 淋巴系统 |
| | | SCSimplified Chinese 淋巴管系统 |
| management information system n | (computerized information management) | SCSimplified Chinese 信息管理系统 |
| mercantile system n | (political and economic system) | SCSimplified Chinese 重商主义 zhòng shāng zhǔ yì
TCTraditional Chinese 重商主義 |
| merit system n | (civil service: merit based employment and promotion) | SCSimplified Chinese 考绩制度 kǎo jì zhì dù
TCTraditional Chinese 考績制度 |
| | | SCSimplified Chinese 量才录用的制度 kǎo jì zhì dù ，liàng cái lù yòng de zhì dù |
| | We use the merit system here, basing promotions on ability rather than seniority. |
| metric system n | (decimal measures) | SCSimplified Chinese 公制 gōng zhì |
| | Road signs in the UK do not use the metric system. |
| mountain system n | (chain of mountain ranges) | SCSimplified Chinese 山脉系统 |
| | The Alps are a relatively recent mountain system in south-central Europe. |
| nervous system n | (anatomy: brain and nerves) | SCSimplified Chinese 神经系统 shén jīng xì tǒng
TCTraditional Chinese 神經系統 |
| | He had a disease of the nervous system that gradually resulted in a complete loss of mobility. |
nonlinear system,
non-linear system n | (chaotic system of equations) | SCSimplified Chinese 非线性系统 fēi xiàn xìng xì tǒng |
| operating system n | (computer software) (计算机) | SCSimplified Chinese 操作系统 cāo zuò xì tǒng
TCTraditional Chinese 操作系统 |
| | What operating system are you using on your computer? |
| PA system n | abbreviation (public address system) (public address system的缩写) | SCSimplified Chinese 有线广播系统 yǒu xiàn guǎng bō xì tǒng |
| peripheral nervous system | (anatomy) | SCSimplified Chinese 周围神经系统 |
| point system n | (for promoting students) (学校) | SCSimplified Chinese 计分系统 |
| point system n | (for grading sizes) | SCSimplified Chinese 积分系统 |
| | | SCSimplified Chinese 计分系统 |
| point system n | (for printing for blind people) (印刷) | SCSimplified Chinese 点制 |
| political system n | (organization of politics) | SCSimplified Chinese 政治体制 zhèng zhì tǐ zhì |
| | | SCSimplified Chinese 政治体系 |
| | The political system in our country needs reform. |
| postal system n | (organized handling and delivery of mail) | SCSimplified Chinese 邮政系统 yóu zhèng xì tǒng
TCTraditional Chinese 郵政系統 |
| public address system n | (loudspeaker) | SCSimplified Chinese 扩音系统 kuò yīn xì tǒng
TCTraditional Chinese 擴音系統 |
| | The lost child was found, thanks to the alert given over the public address system. |
| public health system n | (medical services available to all) | SCSimplified Chinese 公共卫生系统，公共卫生体系 |
| | Budget cuts severly impacted the public health system last year. |
| quota system n | (hiring or admissions policy) (录取) | SCSimplified Chinese 配额制度 |
| quota system n | (policy to limit minorities) (限制少数族裔) | SCSimplified Chinese 配额制 |
| quota system n | US (immigration policy) (移民) | SCSimplified Chinese 配额制 |
rapid transit,
rapid transit system n | (commuter railway) | SCSimplified Chinese 快速交通 |
| | | SCSimplified Chinese 高速交通系统 |
| respiratory system n | (organs used for breathing) | SCSimplified Chinese 呼吸系统 hū xī xì tǒng
TCTraditional Chinese 呼吸系統 |
| | Your cough could be the result of a mild infection in the respiratory system. |
| school system n | (state education) | SCSimplified Chinese 学校系统 |
| security system n | (prevents theft, intrusion) | SCSimplified Chinese 安全系统，保安系统，安防系统 |
| | The company supplies burglar alarms and other security systems. |
| sewage system n | (wastewater drainage system) | SCSimplified Chinese 排污系统 |
| | | SCSimplified Chinese 污水排放系统 |
| sewer system n | (underground waste treatment network) | SCSimplified Chinese 下水道，下水道系统，排水系统 xià shuǐ dào，pái shuǐ xì tǒng
TCTraditional Chinese 排水系統 |
| solar system n | (sun and planets) (天文学) | SCSimplified Chinese 太阳系 tài yáng xì
TCTraditional Chinese 太陽系 |
| sound system n | (equipment for playing music) | SCSimplified Chinese 音响设备 yīn xiǎng shè bèi
TCTraditional Chinese 音響設備 |
| | | SCSimplified Chinese 音响系统 yīn xiǎng shè bèi，yīn xiǎng xì tǒng |
| | The singer's sound system was not powerful enough to fill the hall. |
| spoils system n | US (politics: benefits to supporters) | SCSimplified Chinese 政党分赃制 |
| sprinkler system n | (spray device for watering soil) | SCSimplified Chinese 喷灌系统 |
| | | SCSimplified Chinese 自动喷水灭火系统 |
subdrain,
subdrain system n | (underground drainage) | SCSimplified Chinese 地下排水，暗沟 |
| support system n | (people providing support) | SCSimplified Chinese 支持系统
TCTraditional Chinese 支援系統 |
| | | SCSimplified Chinese 支援系统 |
suspension,
suspension system n | (car: shock insulation) (汽车) | SCSimplified Chinese 悬架装置 xuán jià zhuāng zhì
TCTraditional Chinese 懸架裝置 |
| | New suspension for my car would be very expensive. |
| sympathetic nervous system n | (anatomy: part of nervous system) | SCSimplified Chinese 交感神经系统 |
| | | SCSimplified Chinese 交感神经 |
| system of beliefs n | (ethos, philosophy) | SCSimplified Chinese 信仰体系 xìn yǎng tǐ xì
TCTraditional Chinese 信仰體系 |
| system of values n | (ethos, moral philosophy) | SCSimplified Chinese 价值体系 jià zhí tǐ xì
TCTraditional Chinese 價值體系 |
| | Each religion has a system of values by which people may live better, more meaningful lives. |
| system requirements npl | (specifications needed to run a program) | SCSimplified Chinese 系统要求 |
tracking system,
track system n | US (grouping students by ability) (学校) | SCSimplified Chinese 分流体制 |
| | | SCSimplified Chinese 分流系统 |
| transit system n | (public transport service) | SCSimplified Chinese 交通运输系统 jiāo tōng yùn shū xì tǒng |
| | | SCSimplified Chinese 公共交通系统 |
| value system n | (moral code, ethos) | SCSimplified Chinese 价值体系 jià zhí tǐ xì
TCTraditional Chinese 價值體系 |
| | | SCSimplified Chinese 价值观 jià zhí tǐ xì，jià zhí guān
TCTraditional Chinese 價值觀 |
| | A group's value system determines what is acceptable behavior for its members. |
| water system n | (system of supplying water) | SCSimplified Chinese 供水系统
TCTraditional Chinese 供水系統 |
| water system n | (river and its branches) (地理) | SCSimplified Chinese 水系
TCTraditional Chinese 水系 |