Aetiolation
黄化(现象)
🗣️ 情景例句
He is a leader in his field.
他是他行业的领导者。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。