Weir pump
[化] 威尔泵
🧩 词语组成解析
weir
[[wiə]]
n. 堰, 鱼梁\\n[化] 堰
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
we need to have our own place to live.
我们应该有自己的房子。
You have my word.
我向你保证。
What can I do for you?
您要什么？