英语词汇gas envelope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	gas envelope
释义	gas n — 气 n • 天然气 n • 燃气 n • 煤气 n • 炁 n envelope — 信封 • 外壳 • 函 • 焘 • 封皮 envelope n — 封套 n • 包络 n
随便看	surface engineering technologies surface enhanced surface-enhanced Raman surface enhanced Raman scattering surface enhancement surface enhancing surface environment surface erosion surface evaluation surface exfoliation surface expansion surface experience surface exposure surface expression surface extraction surface facilities surface facing surface facing towards surface features surface feet per minute surface fibre surface films surface finish surface finishing surface finishing industry

英汉双解词典包含2273206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。

gas n —