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
Exactly.
正合我意。
There are many training classed and night classes.
有许多培训班与夜校。
His words are strongly impressed on my memory.
他的话深深地铭记在我的心头。