Airpump
排气泵
🗣️ 情景例句
Sometimes I lack patience in what I am doing. However, I'm very careful with my work.
我有时候对自己的所作所为缺乏耐心，不过工作很细心。
Nothing venture, nothing have.
不入虎穴，焉得虎子。
However, they have decided to use the post office.
然而她们还是决定利用邮局。