Commercial lubricating oil
[建] 商品润滑油
🧩 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 think we'll cook dinner together.
我想， 我们一起做晚餐了。
Why did the company demand his resignation?
为什么公司命令他辞职呢？
I don't know whether you care to answer right away.
我不知道你是否愿意立即回答。