英语词汇secondary lifesaving equipment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	secondary lifesaving equipment
释义	secondary lifesaving equipment 简明释义辅助救生工具网络释义 1 ?辅助救生工具辅助救生工具短语 1 equipment of secondary lifesaving appliances 辅助救生用具属件 2 equipment of secondary lifesaving appliance 辅助救生装置属具
随便看	hit home hit single hit it hit it off hit it up hit-skip hit me hit me up hit off hit somebody with something hit someone below the belt hit someone between the eyes hit someone in the eye hit someone when he's down hit on hit song hit songs hit on me hit on someone hit out HITSP hit squad hit squad hit squad hit rock bottom

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。