Watch(-maker's) oil
[化] 钟表润滑油
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Yes, what can I do for you?
是的，我能为您效劳吗？
A friend is a second self.
朋友是另一个我。
Why don't you find a job and end this dependence upon your parents?
你为何不找个工作不再依靠你的父母呢？