Doffer
n. 落纱工, 落纱机
🗣️ 情景例句
During your computer classes, did they teach you how to fix a cooling fan?
在你的电脑课程，他们是否教过你如何修理散热风扇？
One never loses anything by politeness.
有礼貌对自己不会吃亏。
As you know, I am a very kind person.
你知道，我是个很和善的人。