Boundary lubrication
[化] 边界润滑
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
You would be well-advised to stay at home tonight.
你今晚还是呆在家里为妙。
Fools never know when they are well off.
傻瓜永远不知道他们何时能享福。
And she encouraged me when I made up my mind to go to college.
我下决心上大学时，她则给我予鼓励。