Fluorotryptophan
[医]氟色氨酸
🗣️ 情景例句
What kind of personality do you think you have?
你认为你具有哪种性格？
My cousin is a member of a stamp club, He seems stamp collecting.
我的表兄是一个集邮俱乐部成员，他似乎很喜欢集邮。
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。