Pumping
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
Is there anyone else in your life?
在你生活中还有其他人吗
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。