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
Hello, Mr. Stewart.
哈喽， Stewart先生。
If it doesn't rain tomorrow, we'll have a picnic.
如果明天不下雨，我们就去野餐。
It's about the universe. The speaker's supposed to be excellent.
是关于宇宙的。演讲人应该是一流的吧。