Machining oil
[化] 切削油
🧩 词语组成解析
[机] 机制
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
That's what I mean.
我就是指的这个。
Every dog has his day, and every man his hour.
人人都有得意的日子。
Yes, it is.
是的，是我的。