Portable pump
[化] 轻便泵
🧩 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
Dinner's on me.
晚饭我请客。
Congratulations on your having a baby.
我恭喜你生了个宝宝。
When they objected, they were killed.
他们反抗时就被杀害。