如何使用 "cinereous" 造句

1. Of three elements indispensable for celestial burial , celestial rock ( also known as altar ) , cinereous vultures , and masters of celestial burial , elestial burial masters are the most mysteriously important .
天葬有三样不可缺少的元素,天葬台(即祭坛),秃鹫和天葬师,其中天葬师是最神秘和重要的。