Gerar pump
[机] 齿轮泵
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
That's the worst part--making decisions.
最伤脑筋的是要作决定。
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
To be really happy and really safe,
一个人要想真正感到幸福和平安