英语词汇roughing sand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	roughing sand
释义	roughing sand reconnaissancen. 侦察；勘察
随便看	amplitude of lightning current amplitude of minus lens accommodation amplitude of monocular accommodation amplitude of negative accommodation amplitude of negative convergence amplitude of negative relative accommodation amplitude of negative relative convergence amplitude of noise amplitude of oscillation amplitude of partial tide amplitude of pitch amplitude of positive accommodation amplitude of positive convergence amplitude of positive relative accommodation amplitude of positive relative convergence amplitude of pupillary movements amplitude of push up accommodation amplitude of push up convergence amplitude of relative accommodation amplitude of relative bow motion amplitude of relative convergence amplitude of reserve accommodation amplitude of reserve convergence amplitude of resonance amplitude of roll

英汉双解词典包含3607232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。