中文翻译与英英解释 | 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
a negative booster 降压器；减压机。
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| 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,
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例句与用法 | 1. | The sidewinders were convinced as a morale booster .
响尾蛇导弹不过是用来充当鼓舞士气的工具罢了。
| | 2. | A booster does of tetanus toxoid and penicillin should be administered .
给予破伤风类毒素加强剂与青霉素。
| | 3. | Did one of the solid rocket boosters somehow burn through its casing ?
是否是其中一个助推火箭的外壳因某种原因被烧穿？
| | 4. | Booster injections are given one, three, and five years after completion of the initial course .
完成第一疗程后，隔一、三、五年再给予加强注射。
| | 5. | There are prospects for reducing solid booster costs to make them financially more competitive .
从长远的观点看，就降低成本来说，固体助推器更具有竞争能力。
| | 6. | 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。
| | 7. | 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。
| | 8. | 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。
| | 9. | 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。
| | 10. | My win last week is a nice confidence booster
上周取得的胜利给了我极大的信心。
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