英语词汇navigational aid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	navigational aid
释义	navigational aid 【航海学】导航设备
随便看	pickaxe pickax, pickaxed pickax, pickaxing pick a yarn pick a (或 someone's) pocket pick a (或 the) winner pick ... brains pick brains pick device picked picked cotton picked end cocoon picked to repeat pickeer pickel pickelhaube pickelhauben pickelhaubes pickel puss Pickens, Andrew picker pickered pickerel pickerel frog pickerel frogs

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。