Tryptophanyl-
[化] 色氨酰; 色氨酰基
🗣️ 情景例句
This is a crazy morning. Hello, Richard.
这是一个忙得头昏的早晨。哈喽， Richard。
I'm going to show him how to speak English.
我正要指点他如何讲英语。
I turned on the radio. She stopped crying and listened to the music.
我打开收音机，她不哭了，听音乐。