booster

英['buːstə(r)] 美['buːstər]
  • n. 支持者；助推器；辅助药剂

详细释义

Noun:
  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. an amplifier for restoring the strength of a transmitted signal

  5. the first stage of a multistage rocket

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

双语例句

1. The combination of sex and treachery proved a copper-bottomed circulation booster.
事实证明，性和背叛的话题结合起来无疑大大增加了发行量。

来自柯林斯例句

2. 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。

来自柯林斯例句

3. This win has been a great morale booster.
这次获胜是一次巨大的精神鼓舞。

来自柯林斯例句

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

来自柯林斯例句

5. This battery booster is a boon for photographers.
这种电池充电器是摄影工作者的好帮手。

来自柯林斯例句

    用作名词 (n.)
    1. She is a booster of the local girls' club.
      她是当地少女俱乐部的积极支持者。
    2. We saw the booster rockets disengage and fall into the sea.
      我们看到火箭助推器脱落后坠入大海。
    3. NASA is now checking on the damage of lightning on Endeavor and its solid rocket booster.
      国家航空航天署正在检查奋进号航天飞机及其固体火箭助推器是否被闪电损坏。

用法讲解

相关词汇

【邻近词汇】

boot boost boosterr boosters boosterism booster set booster box booster cup booster fan booster rod booster rig booster ram
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