英语词汇underwater navigation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	underwater navigation
释义	underwater navigation 【航海学】水下航行[亦作 submarine navigation]
随便看	undulating light undulation undulation of the geoid undulations undulator undulators undulatory undulatory extinction undulatory theories undulatory theory undulatus undulatuss unduly undying undyingly unearned unearned income unearned incomes unearned increment unearned increments unearned run unearned runs unearth unearthed unearthliness

英汉双解词典包含483723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。