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首页英语词典boosterbooster的意思

booster

英 ['buːstə] 美['bustɚ]

英英释义考试真题实用场景例句

近义词patron

n. 升压机；支持者；扩爆器

低频词畅通词汇

词态变化

复数: boosters;

英英释意

1. a person who backs a politician or a team etc.;: "all their supporters came out for the game"; "they are friends of the library"

2. someone who is an active supporter and advocate

3. a thief who steals goods that are in a store

4. the first stage of a multistage rocket

5. an additional dose that makes sure the first dose was effective

英文词源

booster (n.): 1890, "one who boosts" something, agent noun from boost (v.). Electrical sense is recorded from 1894. Young child's booster chair is attested under that name from 1960.

考试真题

Another grass-fed booster spurring farmers to convert is EpiC, which makes meat-based protein bars.

实用场景例句

a morale/confidence booster: 士气 / 信心的激励

a meeting of Republican boosters: 共和党支持者的会议

a tetanus booster: 破伤风加强剂

...the university's biggest athletic booster club.: 该大学最大的体育爱好者俱乐部

It was amazing what a morale booster her visits proved...: 令人惊诧的是，她的访问大大鼓舞了士气。

Praise is a great confidence booster.: 赞扬是一种很好的信心增强剂。

Ground controllers will then fire the booster, sending the satellite into its proper orbit.: 然后地面控制人员将会发射推进器，把卫星送入正常轨道。

A former associate of Mr. Pierce's was among the project's boosters.: 皮尔斯先生的一个前合伙人是这个计划的热心支持者之一。

We also reassessed the booster phenomenon and the interobserer variability in tuberculin testing.: 我们也评价结核菌素试验中的增强现象和观测者间的差异.

Remove check valve and valve seal from booster.: 从倍力器上卸去逆止阀和阀门密封.

They assessed febrile response and antibody response tovaccine antigens after primary and booster doses.: 他们产生发热反映以及疫苗抗原的抗体反映,无论是小剂量以及大剂量.

The present situation and advance in development of a spiral grooved turbo booster pump are reviewed.: 综述了涡轮分子增压泵的研究现状与进展.

This law can explain how the solid rocket booster causes the missile's initial acceleration.: 这个定律能够解释固体火箭推进器是怎样使得导弹获得初加速度的.

Pneumatic pipe without the use of booster pump lubricant.: 气动管道增压泵无需使用润滑剂.

The utility model relates a booster used a medical vein injector.: 本实用新型涉及一种在医疗静脉注射器上使用的助推器.

Moreover, the influence of engine jet on booster separation was studied.: 并对发动机喷流对助推器分离的影响开展研究.

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.

Advanced culture is the roll booster of the times.: 先进文化是时代的助推器.

Booster relays can be used instead of positioners in many different kinds of control applications.: 升压继电器可以用来替代其他不同种类控制装置中的定位器.

Conversely, a positive attitude is a lasting energy booster.: 相反地, 正面积极的态度是保持精力充沛的助推器.

This medicine will last for a time, but after six months you'll need a booster.: 这种药的效力可维持一段时期, 但6个月后就需要使用增强药效的辅助剂.

She is a booster of the local girls'club.: 她是当地少女俱乐部的积极支持者.

We specialize in auto booster cables, electric winches, emergency kits, working lamps and other auto accessories.: 我们专注于汽车的助推器电缆, 电动绞车, 应急包, 工作灯和其他汽车配件.

Professional English trainer and translator. Want a booster for your business? Try me!: 专业英语培训师及翻译. 想为你的生意加上一个助推器吗 ?给我一个机会吧!

Mail from home is a great morale booster for our soldiers.: 对我们的士兵来说,家书可以大大鼓舞他们的士气.