booster
英 ['buːstə]
美['bustɚ]
- n. 升压机；支持者；扩爆器
考试真题
- Another grass-fed booster spurring farmers to convert is EpiC, which makes meat-based protein bars.
2019年12月六级真题（第三套）阅读 Section B
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