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
Really?
真的？
They walk as if they were drugged.
他们走路像服了什么药物似的摇晃着。
Yes, that's right.
是的。