Multi-plunger pump
[化] 多柱塞泵
🧩 词语组成解析
[计] 多
plunger
[['plʌndʒə]]
n. 跳水者, 潜水者, 活塞\\n[电] 活柱
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
In America, being highly educated often over-qualifies you for many jobs.
在美国，学历过高会使你得不到工作。
Don't put off till tomorrow what should be done today.
今日事，今日毕。
Thanks, Mum.
谢谢，妈妈。