单词乎

life-belt

life-belt是什么意思、life-belt怎么读

life-belt汉语翻译

【经】 债务担保

life-belt英语解释

名词 life-belt:

  1. belt attaching you to some object as a restraint in order to prevent you from getting hurt
    同义词:safety belt, life belt, safety harness
  2. a life preserver in the form of a ring of buoyant material
    同义词:life buoy, lifesaver, life belt, life ring
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