M-f
[医][=(male/female)ratio]男女比率，男女比例
🗣️ 情景例句
I wish I had one now.
我真希望现在就来一个。
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
There is none of the hurry which, in our society,
那里没有我们今天社会中的匆忙生活，