Machine oil
[化] 机油(机器润滑油)
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
He says it's to save the taxpayers' money,
他说这是为了要节省纳税人的钱，
How can they possibly agree with you?
他们怎么会同意你呢？
Yes. You have to practise a lot.
是的，你得大量的练习。