a cover of 和a blanket of 的意思.

a cover of ：包括,涵盖
例句： The context Cheng is a cover of human nature, attitudes, methods and ways of complex elements. “诚”是一个包含“人质”、态度、方法、途径等复杂要素在内的哲学范畴.
a blanket of ：厚厚的一层
例： a thick blanket of snow.一层厚厚的雪
a blanket of smoke烟幕
a blanket of clouds一团浓云
a mixture of：混合
例：a rich mixture of丰富多彩的
be a curious mixture of奇妙的组合
a mixture of several languages几种语言的混合