Ethinyl estradiol
[化] 炔雌醇; 乙炔雌二醇\\n[医] 乙炔基雌二醇
🧩 词语组成解析
[机] 乙炔基
[化] 二氢雌酮; 雌二醇\\n[医] 雌二醇
🗣️ 情景例句
I'm terribly sorry about that.
为此我非常抱歉。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
That's sensational news,isn't it, Kate?
凯特，这真是条轰动的消息，是不是？