Vane pump
[化] 叶片泵; 滑片泵
🧩 词语组成解析
n. 风向标, 风信旗, 变化不定的事物\\n[机] 轮叶, 叶
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
Tonight, it's my treat.
今天晚上， 我来请客。
Is there any way you could bring it in to be looked at?
你有没有办法把它带过来，让我们看一看？
What are you doing on Saturday evening?
你星期六晚上要干什么？