it is hot today ,though not as hot as yesterday为什么hot 用圆形

问题描述:

it is hot today ,though not as hot as yesterday为什么hot 用圆形

A as +adj./adv.(原型) as B:A像B一样……
固定句式呀~

hot是形容词,热的意思
这里没有比较,所以不需要比较级,原型就可以了