英语词汇obstruction marker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	obstruction marker
释义	obstruction marker 【航海学】障碍标志板，障碍标志器
随便看	marshiest marshiness marshing marshite marshland marshlander marshlanders marshlands marshlike marsh mallow marshmallow marsh mallows marshmallows marshmallowy marshman marsh marigold marsh marigolds marshmen marsh ore marsh pennywort Marsh, Reginald Marsh test marsh tit marsh tits marsh trefoil

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。