Eucalanus
真哲水蚤属
🗣️ 情景例句
My mother passed away.
我母亲去世了。
Which one is more economical?
哪一个是比较经济的？
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。