A coffin is a box in which a dead body is buried or cremated.
PHRASE
促使…失败(或完结)的因素
If you say that one thing is a nail in the coffin of another thing, you mean that it will help bring about its end or failure.
例句
A fine would be the final nail in the coffin of the airline.罚款将会是对这家航空公司的最后致命一击。
英汉词典释义
n.
棺材
The coffin lid had been screwed down.棺材盖已经盖紧了。The sight of the coffin sent a shudder through him.看到那副棺材,他浑身一阵战栗。They bore the coffin into the church.他们把棺材抬进教堂。The coffin was placed in the grave.那口棺材已安放到坟墓里去了。
使某人早亡〔死,完蛋,垮台等〕之物
I missed the deadline again last week; I suppose that is another nail in my coffin.上星期我又误了最后期限,我想那是另一个促使我完蛋的错误。