英语词汇testing of life-saving appliance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	testing of life-saving appliance
释义	testing of life-saving appliance 翻译救生设备试验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网络释义 1 ?救生设备试验救生设备试验
随便看	telephone operator telephone operator apparatus telephone operator telephone operator's set telephone order telephone ordering telephone orders telephone-order selling telephone order slip telephone outlet telephone pad telephone paper telephone pickup telephone plant telephone plug telephone plug telephone pole telephone poles telephone primary center telephone private branch exchange telephoner telephone radio telephone rate telephone rate telephone receiver

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。