Test pump
[化] 试验泵
🧩 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
No, thank you. It's too late. I really have to go.
不，谢谢。太晚了，我真的该走了。
You've got plenty of time. That's $7.65.
你还富有很多时间。请付7。65美元。
How should I tell him the bad news?
我该如何告诉他这个坏消息？