Synthetic lubricating oil
[化] 合成润滑油
🧩 词语组成解析
润滑的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
No road is long with good company.
途有好伴，不觉路远。
I'll have to stay at the office.I don't know when I'll finish.
我不得不留在办公室，不知道什么时候才能结束。