英语词组infant mortality是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	infant mortality
释义	infant mortality noun the tendency of computer components to fail within the first few weeks of operation US, 1991
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英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。