英语词汇certificate of 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	certificate of navigation
释义	certificate of navigation 简明释义航海证书网络释义 1 ?航海证书航海证书短语 1 Second Class Certificate of Navigation 二等航海执照
随便看	HAVS Havsa Havtsal havurah havurot Havy Havza Havarna haw haw Hawa Hawai'i Hawaii Hawaii agent Hawaiian hawai'ian Hawaiiana hawaiian activity Hawaiian Entomological Society Hawaiian eruption Hawaiian fever Hawaiian Gardens Hawaiian goose Hawaiian guitar Hawaiian guitar

英汉双解词典包含3185865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。