Helicidin
螺杀菌素
🗣️ 情景例句
from the first time you stayed with us.
自从你们第一次在我们这里住开始
Speaking without thinking is shooting without taking aim.
讲话不思考犹如射击不对准目标。
The mondey took the tiger to a big river.
猴子领着老虎来到一条大河边。