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	square planar structure square planting square plate square plug gauge square pocket sowing square point shovel square port square position square pot square pressing cushion square prism square profile pressure gauge square pulse square punch square pyramid square pyramid square pyramid space grid square quartz porphyry squarer square ram square ratio square ray cell square reamer square rebate square rebated joint

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。