Compression pump
[化] 压气泵
🧩 词语组成解析
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
Anytime. It's really easy, but, like anything,
没问题。实在很容易 但是 和其它东西一样
What we are ignorant of is immense.
我们不知道的东西多得不可胜数。
How old are you?
你多大啦？