Aidful
a. aid的变形
🗣️ 情景例句
No, no.
不 不。
I ask him to pay you now.
我要求他现在付钱给你。
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。