deadly造句

His mother's voice was one he knew; ice cold and deadly.
母亲的声音是他很熟悉的:冰冷、无情。

Broadcast news was accurate and reliable but deadly dull.
新闻广播准确可靠但却非常枯燥。

She took the gun and blazed away with calm and deadly accuracy.
她拿起枪,冷静地连续射击,弹无虚发。