英语词汇lifesaving 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	lifesaving appliance
释义	lifesaving appliance 简明释义救生设备网络释义短语 1 general inspection of lifesaving appliance 安全救生设备到位检查 2 marking of lifesaving appliance 救生设备标志 3 equipment of secondary lifesaving appliance 辅助救生装置属具双语例句 1 Advisor's Comments: Controls remotely the ship toy to change fits out the lifesaving appliance to specially enhance the torsion value. 指导老师评语：以遥控船玩具改专装成救生器具必须提高扭力值。
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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。