Estradiol
[化] 二氢雌酮; 雌二醇\\n[医] 雌二醇
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
He is indifferent to any and everything.
他对任何事都漠不关心。
One wants to meet like-minded collectors, to get advice, to compare notes, to exchange articles, to show off the latest find.
收藏者要会见情趣相投的收藏者，以获取教益，交流经验、交换收藏品，炫耀自己的最新收藏。