Oil-driven pump
[化] 油动泵
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
driven
['drivən]
adj. 奋发努力的;发愤图强的;受…影响的;由…造成的;
v. 驾驶（drive的过去分词）;
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
These are lucky kids.
这是一群幸运的孩子。
One should eat to live, not live to eat.
人为生而食，非为食而生。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，