Radial piston pump
[化] 径向活塞泵
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
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
It took years of hard work.
那需要多年辛苦工作。
Weeds want no sowing.
杂草不需种。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？