Manoptoscope
主视检查器
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
The water has risen over the riverbank.
洪水溢过了防堤。
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。