Lubrication system
[化] 润滑系统
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
I couldn't have said it better.
我想说的也是这个意思。
Life is short and time is fleeting.
人生短暂，光阴易逝。
Yes, I am, thank you.
是的，好些了，谢谢您。