WORD BY WORD
pump
英/pˈʌmp/
美/ˈpəmp/
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01n.
抽水机, 打气筒, 泵, 抽吸
a mechanical device that moves fluid or gas by pressure or suction; a low-cut shoe without fastenings
02v.
用唧筒抽水, 打气, 盘问, 倾注, 使疲惫
operate like a pump; move up and down, like a handle or a pedal; deliver forth
03v.
抽水, 上下(或往复)运动
operate like a pump; move up and down, like a handle or a pedal; deliver forth