awful比较级为more awful，最高级是most awful

例句

1、

An awful thought has just struck me.

刚才我脑子里突然闪过一个可怕的念头。

2、

Slowly the awful truth dawned.

可怕的事实慢慢地清晰起来。

3、

I feel an awful lot better than I did yesterday.

我觉得身体比昨天好得多了。