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
Against Carter Boswell?
和Carter Boswell竞选？
Better pills may have wholesome effects.
良药苦口。
Municipalities naturally want to secure the campers' site fees and other custom.
市政当局当然希望获得露营者的场地费和其他光临的好处，