英语词汇equipment of secondary 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	equipment of secondary lifesaving appliance
释义	equipment of secondary lifesaving appliance 简明释义辅助救生装置属具网络释义 1 ?辅助救生装置属具辅助救生装置属具
随便看	rings of color rings of die-molded packing rings off Rings of Neptune rings of saturn rings of uranus ring solenoid ring someone ring something up ring source ring out ring spanner ring spanner ring sparger ring species ring spigot ring spindle ring spinner ring spinning ring spinning frame ring spinning frame ring spinning machine ring spinning process ring-splitting ringspot

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。