booster
英 ['buːstə]
美['bustɚ]
- n. 升压机；支持者；扩爆器
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
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