Dihydroxy-estratriene
[医] α-雌二醇
🧩 词语组成解析
[化] 雌三烯\\n[医] 三烯甲雌醇核
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
Accidents will happen in the best regulated families.
即使家规严，丑事总难免。
Oh! It looks much better now.
噢！现在似乎好看多了。