Canavaline
[化] 刀豆球蛋白
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
If you're not happy, say it!
不高兴就说啊！
Good. That's just what we want to hear.
很好，那正是我们想要听的。