英语词汇personal alert safety system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 alert safety system
释义	personal alert safety system 翻译个人报警安全系统以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译
随便看	double-cross leno double crossover double crossover double-cross seed double cross slip double cross-slip double-cross stock double cross welt doublecrostic double crown double crown double crown furnace double crucible double crucible crystal growing apparatus double crucible method double-crust double-crystal diffractometer double crystal diffractometer double crystal probe double crystal probe double crystal spectrograph double-crystal spectrograph double crystal spectrometer double crystal spectrometer double crystal transducer

英汉双解词典包含3185865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。