Canavanine
[生化]刀豆氨酸
🗣️ 情景例句
Jnice to have you with us.
很高兴你能跟我们在一起。
It's easy for me!
这简单！
Hi, it's Bob here. Listen. I want you to play in a concert for me.
嗨，我是鲍勃呀！听着，我想要你为我在一个音乐会上演出。