Nepping
去除棉结
🗣️ 情景例句
How are things?
近来如何？
I stayed and did some extra work.
我留下加了一会儿班。
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。