Hand lapping
[机] 手工研磨
🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
[计] 研磨, 抛光\\n[化] 研磨
🗣️ 情景例句
How much are the dues?
会费多少？
To commute to work
上班工作
It's not as cold as it was yesterday.
今天不想昨天那么冷。