1. 公共查询·英语单词大全

1. 用泵加压：pump unit 泵装置 | pump up 用泵加压 | pump valve 泵阀

2. 给...打气：pump swing forward 前摆臂屈伸 | pump up 给...打气 | pumping head 总扬程;水泵水头

3. 热切期望：18. get lost 滚开 | 19 pump up 热切期望 | 20. put someone out 给某人添麻烦

4. 打气：rather than... 不愿,不要,不是 | pump up 打气 | in the end 在最后

1. 用泵（或气筒）给…打气
    If you pump up something such as a tyre, you fill it with air using a pump.

    e.g. I tried to pump up my back tyre.
           我试图给后胎打气。

2. （尤指通过自我心理暗示）给自己打气，自我鼓励
    If you pump yourself up for something, you prepare yourself for it mentally, especially by telling yourself that you can succeed.

    e.g. They find it difficult to pump themselves up for the games.
           他们感到要为自己加油打气，自信满满地去打比赛并不容易。