Estrone
n. 雌激素酮\\n[化] 雌酮
🗣️ 情景例句
I owe you a good steak dinner.
我欠你一顿牛排晚餐。
Cindy's sister will arrive in eight days.
辛迪的姐姐八天后将到。
Where do you want me to sign?
你要我签在哪里？