be of 加名词 这是一个什么用法,表达什么意思?答:colour, age, size, height, weight, shape, type,kind, quality等。在这类名词前常用different,all, the same, this, that, a(n) + 形容词等词来修饰或说明。如:1、Coins may be of different sizes, weights, shapes, and of different metals.货币可能在大小、重量、形状和铸造的金属...