Pumping
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
What's the matter with you?
你怎么啦？
You mustn't come home late.You must be home at half past ten.
你不准回家太晚，你必须在10点半到家。