Nigrify
vt. 使黑, 使变黑
🗣️ 情景例句
Do you have any questions in mind about them, Mr. Martin?
你还有什么问题吗，马丁先生？
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
There will be a strong wind to the north of the Huai River.
淮河以北地区有一股强风。