Choriocarcinoma
n. [医]绒(毛)膜癌
🗣️ 情景例句
He's still not used to life in the city.
他仍然没有适应城市生活。
After dinner sit awhile, after supper walk a mile.
正餐以后，休息片刻；晚餐以后，步行一哩。
I'll be more careful next time.
我下次要更小心一些。