英语词汇half-life怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	half-life
释义	half-life  ˈhæfˌlaɪf  (also half life)Word forms: plural half-lives N-COUNT （放射性物质的）半衰期 The half-life of a radioactive substance is the amount of time that it takes to lose half its radioactivity. （放射性物质的）半衰期 Trends of half-life View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
随便看	garden-party garden party gardenparty garden rocket gardens garden variety garden-variety gardenvariety gargantuan gargle gargled gargles gargling gargoyle gargoyled gargoyles garish garishly garishly garishness garishnesses garland garlanded garlanding garlands

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