Booster pump
[化] 增压泵; 升压泵; 接力泵; 前置泵
🧩 词语组成解析
booster
['bu:stə]
n. （电器的）增压机;助推器，多级火箭的第一级;热情的支持者;
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
Then drop it into the water.
然后把它扔到水 。
I've spoken English all my life.
我一辈子说英语。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。