Trihydroxy estrin
[医] 三羟雌激素, 雌三醇
🧩 词语组成解析
a. [化]三羟(基)的
n. [生化]雌(甾)酮, 雌激素
🗣️ 情景例句
After the marathon, most of the competitors looked all in.
跑完马拉松，大多数参加比赛的人显得疲劳不堪。
Do you have the tickets, or not?
你到底有没有买票？
In five hours' time!
5个小时以后！