Mechanical lubrication
[化] 机械润滑; 强制润滑
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
What's up?
有什么事？
Time does not bow to you,, you must bow to time.
必须抓紧时间。
My wife and I were at the race.
我和我的妻子也去了。