life belt中文，life belt的意思，life belt翻译及用法

2026-03-21 17:20 浏览次数 12

life belt

英[laif belt]美[laɪf bɛlt]

n. 安全带

life belt 英语释义

英语释义

  • a life preserver in the form of a ring of buoyant material
  • belt attaching you to some object as a restraint in order to prevent you from getting hurt

life belt 例句

英汉例句

  • The portable life belt provided by the invention has small volume and can be carried conveniently as the gas-bag belt length can be regulated according to waistline of users;

    本发明提供的一种便携式救生带，体积小，携带方便 ，可根据使用者的腰围调节气囊带长度；

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