adv.不能取消地；不可挽回地

Their value against the euro is irrevocably fixed. 这些货币与欧元的汇率已被固定下来，且不可撤消。

He paused, and then committed himself irrevocably. 他停了一下,然后明确地表了态。

Until the rings are exchanged irrevocably? 才让戒指义无返顾的交换?

Finance has already changed irrevocably. 金融的改变已无可挽回。

Their value agai t the euro is irrevocably fixed. 这些货币与欧元的汇率已被固定下来，且不可撤消。