Ehrlich's postulate
[医] 欧利希氏侧链学说
🧩 词语组成解析
🗣️ 情景例句
Fifty years? Wow!
五十年？ 喔！
I remember the girl whose father earns $ 2000 a week.
我记得那个女孩的父亲一星期赚两千元。
It came to a stop outside the jeweller's.
在珠宝店门口停了下来。