Dimethoxydiethylstilbene
二甲雌酚
🗣️ 情景例句
Now that you mention it, I guess I am.
你们一提起来， 我想我也饿了。
He who is ashamed of asking is ashamed of learning.
耻于问者耻于学。
I'm sorry, these 2 books are 3 days overdue.
小姐，对不起，这两本书已经过期3天了。