Fluid film lubrication
[化] 液膜润滑
🧩 词语组成解析
film
[fɪlm]
n. 影片;电影;胶片;薄层;
vt.& vi. （把…）拍摄（成）电影[电视等];上镜头;
vt. （给…）覆上一薄层;生薄膜;变得朦胧;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
Max looks just like Grandpa.
Max长得真像爷爷。
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？