Foliozidine
叶兹定(生物碱)
🗣️ 情景例句
He really likes to play the field.
他不喜欢做出承诺。
What does he do?
他是干什么的？
There is a journalist and writer living in America whose name is Alex Haley.
有一位住在美国的记者兼作家，名叫亚历克斯·哈利。