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 really want to?
你真想要这样做？
A threatened blow is seldom given.
虚张声势，吓唬而已。
That's a lot of money!
我可真是一大笔钱呢！