Mechanical friction
[化] 机械摩擦
🧩 词语组成解析
🗣️ 情景例句
That's entirely another story.
那完全是另外一件事情了。
He that converses not knows nothing.
不和人交谈的人一无所知。
I like sitting by the Wayle on fine afternoons.
我喜欢在天气晴朗的下午到河边坐坐。