life-or-death

life-or-death [laif ɔ: deθ]  [laɪf ɔr dɛθ] 

life-or-death 基本解释

形容词生死攸关的

life-or-death 英英释义

adj

1. vitally important

    e.g. a life-and-death struggle

    Synonym: life-and-death

以上为单词解释
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