英语词汇personal alarm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	personal alarm
释义	Definition of personal alarm in English: personal alarm noun A small portable alarm, especially one which, when activated, alerts others that the user requires assistance. Origin 1950s; earliest use found in The Times. Definition of personal alarm in US English: personal alarm noun A small portable alarm, especially one which, when activated, alerts others that the user requires assistance. Origin 1950s; earliest use found in The Times.
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英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Definition of personal alarm in English: