Friction gearing
[机] 磨擦传动装置
🧩 词语组成解析
n. 传动装置\\n[经] 比例结合, 齿轮作用
🗣️ 情景例句
I don't believe it!
我简直难以相信！
David would get up early in the morning to deliver newspaper.
戴维一早起床就去送报纸。
It happens every night. The noise wakes me up. Would you please not do this?
每晚都这样。这声音总吵醒我！请你别这样，好吗？