Arginyl
[机] 氨酰, 胍基戊氨酰
🗣️ 情景例句
Nothing.
没有什么。
I'm always confused with s and th.
我常把s和th搞混。
None of the family apart from her father and my aunt have seen her since.
自从她离开家以后，家里人除了她父亲与我伯母外没有人见过她。