Mutain
突变蛋白
🗣️ 情景例句
so that we don't have to worry about any structural problems.
我们就可以不用担心任何结构上的问题。
We hope they will improve the environment.
我们希望他们把环境改善得更好。
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。