Emergency pump
[化] 备用泵; 紧急备用泵; 事故应急泵; 危急排水泵
🧩 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
That's an idea I like.
我喜欢这样的主意。
Excuse me I couldn't see you.
对不起我不能去看你。
But don't forget your things early in the morning.
早上别忘了带上你的东西。