- n.
1.【电学】升降压器；调压电阻；【机械工程】升压机[泵]；【导弹】助推器；多级火箭的第一级；【无线电】(电视等的)放大器；【原子能】增益棒；【军事】助爆药；〔美国〕辅助机车；【药学】辅助药剂；转播站。
2.〔美口〕援助者，后援者；煽动买风的人。
3.〔美俚〕(假扮顾客行窃的)店铺扒手；足球运动员。
短语和例子
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booster中文什么意思
例句与用法
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- Perched on the shoulders of the booster is the second stage, the most powerful hydrogen-fueled rocket ever built .
放在助飞火箭上的是第二节，那是迄今制造的最强大氢燃料火箭。 - The delta-winged columbia, before reaching the orbit, jettisoned its dual booster rockets two minutes into flight .
三角翼的哥伦比亚号航天飞机在进入轨道前，起飞两分钟就抛下其两个助推火箭。 - Those young children who have not received a booster dose of vaccine in more than a year should receive an injection upon exposure .
一年多没有接受加强剂量疫苗注射的年幼儿童，受暴露时，应接受一次注射。 - Pressurization systems are generally classified into three areas determined by approach: gas direct, hydraulicfluid direct, and intensifier or booster system .
加压系统一般分为三种：通气，通油、增强器或增压器。 - My win last week is a nice confidence booster
上周取得的胜利给了我极大的信心。
英文释义
名词- an additional dose that makes sure the first dose was effective
同义词：booster dose, booster shot, recall dose - the first stage of a multistage rocket
同义词：booster rocket, booster unit, takeoff booster, takeoff rocket - an amplifier for restoring the strength of a transmitted signal
同义词：booster amplifier, booster station, relay link, relay station, relay transmitter - a thief who steals goods that are in a store
同义词：shoplifter, lifter - someone who is an active supporter and advocate
同义词：promoter, plugger - a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library"
同义词：supporter, protagonist, champion, admirer, friend