Liquid lubrication
[机] 液体润滑
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
It's a great party, isn't it?
这个派对很不错，是吗？
The class made noticeable improvement.
这班有明显的进步。
Municipalities naturally want to secure the campers' site fees and other custom.
市政当局当然希望获得露营者的场地费和其他光临的好处，