Arginyl
[机] 氨酰, 胍基戊氨酰
🗣️ 情景例句
What university are you attending?
你现在就读于哪所大学？
My underwear is black.
我的内衣是黑色的。
Oh, that's my sister, Kate. Come here, Kate. I can see you.
哦，是我妹妹。凯特。过来凯特，我看见你了。