Nigrifying
vt. 使…成黑色；变黑
🗣️ 情景例句
He doesn't have any family with him.
他没有家人和他在一起。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
Can you make the tea, Sam?
你会沏茶吗，萨姆？