Pad lubrication
[机] 油垫润滑
🧩 词语组成解析
pad
[pæd]
vt. 给…装衬垫， 加垫子;填塞;踏平;
vi. 步行，放轻脚步走;
n. 垫，衬垫;护具;便签本;发射台;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
Everything I earn helps us towards getting that house
我的每一笔进帐都可帮助我们得到那幢房子
Cathy has told me so much about you.
我常常听到凯茜提到你。
These two have travelled through the earth.
这两种波都是穿过地球而来的。