Acris
蝗蛙属
🗣️ 情景例句
When do we eat?
我们什么时候吃？
Two in distress makes sorrow less.
同病相怜。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。