Mechanical pump
[化] 机械泵
🧩 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
Honey, I'm scared to death.
亲爱的 我害怕得要命。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
How do you like China?
你喜欢中国吗？