英语词汇secondary rescue facilities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 rescue facilities
释义	secondary rescue facilities 简明释义辅助营救设备专业释义 1 航空、航天科学技术辅助救难设备 2 交通运输工程辅助救难设备
随便看	upper Cambrian series UpperCamelCase Upper Canada Upper Canadian upper canopy upper cantilever upper canvases upper cap upper cap nut Upper Carboniferous Upper Carboniferous period Upper Carboniferous period upper Carboniferous series upper cargo purchase block upper-case uppercase upper case uppercase alphabet upper case alphabetic character uppercase character uppercased uppercase letter upper case letter upper case letter upper case letter

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。