Mechanical pump
[化] 机械泵
🧩 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
she's still alone, without her family.
她仍是孤单单的，找不到家。
A smooth sea never made a skillful mariner.
平静的海洋练不出熟练的水手。
Sure.no problem at all.
当然，没问题。