英语词汇navigational instruments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 instruments
释义	navigational instrument 【航空学】领航仪表，导航仪器
随便看	call to someone's legs call to the bar call to the colours call to witness call ... up call up call-up call up age call ups call-ups callus callus culture callused calluses callusing calluss call waiting call waitings call white black call white black white calm calmagite calm as a Christian with aces wired calmative calmatives

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。