Catostomus
n. 胭脂鱼属\\n
🗣️ 情景例句
I've got three days off next week.
下星期我有三天假。
Which one is more economical?
哪一个是比较经济的？
I've lost my science book. Have you seen it anywhere?
我的自然科学书丢了。你在哪看见了吗？