Boiler (feed) pump
[化] 锅炉给水泵
🧩 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
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
I ate cakes for dinner yesterday.
我昨天晚饭吃的是蛋糕。
I have 4 books and 2 magazines to check out.
我有4本书和2本杂志要借。