deadly

US /ˈded.li/
UK /ˈded.li/
"deadly" picture
1.

致命的, 致死的

causing or able to cause death

:
The cobra's venom is deadly.
眼镜蛇的毒液是致命的
He suffered a deadly blow to the head.
他的头部受到了致命的打击。
2.

极其有效, 非常精准

extremely thorough or effective

:
She delivered a deadly accurate shot.
她打出了极其精准的一击。
His wit was deadly, leaving everyone speechless.
他的机智非常厉害,让所有人都说不出话来。
1.

非常, 极其

to an extreme or excessive degree

:
He was deadly serious about his threat.
他对自己的威胁非常认真。
The air was deadly still.
空气异常寂静。