Defuelling
排出存油
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
Please call me if you have any problems.
如果你有难题，就请打电话给我吧。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。