Tryptophane
n. 色氨酸\\n[化] 色氨酸; β-吲哚基丙氨酸
🗣️ 情景例句
I have a new math program, and I want to learn how to use it.
我有一个新的数学程式 我想学习怎样用。
I'd like to make a reservation
我想预订。
Hi, Sam! How are you today?
嗨，山姆！你今天好吗？