Xenopsin
[化] 爪蟾肽
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
Who lives by hope will die by hunger.
靠希望而生，必因饥饿而死。
You did a great job.
你做得真棒！