Diethylstilbesterol
[建] 己烯雌酚
🗣️ 情景例句
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗？
How much is this meat per pound?
每磅肉要多少钱？
I'm sorry, I don't know. You'd better ask that policeman.
对不起，我不知道。你最好问问那位警察。