Pumping
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
the first settlers in America.
他们是第一批来美国定居的移民。
A barking dog is better than a sleeping lion.
吠犬胜于睡狮。
Some people think that the weather is unpleasant, the city ugly and dirty, the competition fierce and the streets unsafe.
有些人认为，这儿的气候不佳，市容丑陋肮脏，竞争激烈，街上不安全。