Nigrifying
vt. 使…成黑色；变黑
🗣️ 情景例句
My great-grandmother made that quilt
我曾祖母缝好了这个被罩。
I sure hope I can answer them for you.
我真的希望我能回答你的问题。
Hello. You must be Dr Yang. How do you do? My name's David Lee.
嗨。你一定是杨博士吧。您好！我是大卫·李。