Fluorolubricant
氟化碳润滑油
🔁 扩展释义
【化】 氟碳润滑剂
🗣️ 情景例句
once you get to know them.
一旦认识了周围的人以后。
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
Jim, could you help us, please?
吉姆，你能帮我们吗？