Ketoestrone
酮雌(甾)酮
🗣️ 情景例句
I'd like to give her something nice
我想给她一件精美的东西
We can't make a decision without knowing the facts.
我们不能不知道事实，就作决定。
This figure rises to a staggering 60% of men in their sixties.
而到60岁这个年龄段，这个数字上升到令人惊愕的60%。