Requisitionist
n. 征用；要求；申请书；引渡要求 (requisition的变形)
🗣️ 情景例句
When they come out, we'll get it.
一出来， 我们就会拿到手。
Every Jack has his Jill.
有情人终成眷属。
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。