Glycylglycylalanine
双甘丙肽
🗣️ 情景例句
I knew I could rely on you mate.
伙计，我重新夺得我可以信赖你。
A leader should not dictate to his followers.
领导者并不是向部下下达命令便了事的。
Tramps seem to be the only exception to this general rule.
在这条普遍的规律前面，