Pumping
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
They'll be here soon, and then we'll eat.
他们马上就到。他们一到就开饭。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。