Arginyl
[机] 氨酰, 胍基戊氨酰
🗣️ 情景例句
What are your major and minor subjects?
你主修和副修什么科目？
Of young men die many, of old men escape not any.
年轻人死得不少，而年迈者是在劫难逃。
We succeeded in lighting the fire.
我们成功地点着火。