adj.致死的;死一般的
adv.死一般地;极其
As night wore on, a deathly silence filled the valley. 夜深了,山谷里死一般的静。
There was a deathly hush in the theatre. 戏院里一片寂静。
用作副词 (adv.)The room was still, deathly still. 屋子里是死一般的静寂。
He is deathly afraid of earthquakes. 他非常害怕地震。