Vacuum pump oil
[化] 真空泵油
🧩 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;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Mom is now on television
妈妈现在出现在电视上
A house divided against itself cannot stand.
家庭内讧难维系。
Sorry. I'm free every day except today.
对不起。我每天都有空，唯独今天没空。