英语词汇obstacle-free zone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	obstacle-free zone
释义	obstacle-free zone 翻译无障碍区以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?无障碍区 ... obstacle clearance surface (OCS) 障碍许可面 obstacle-free zone (OFZ) 无障碍区 obstruction light 障碍灯 ... 短语 1 obstacle free zone 无障碍物区
随便看	the roof of the world the room is spinning the root the root cause the root-meansquare velocity of molecular The Root of All Evil the root of Chinese pulsatilla the root of the matter the root of the plant the root of the problem the roots the rope theropencedrymion the ropes the ropes of time therophyllous therophyte therophyte therophytic climate Theropithecus Theropithecus gelada theropod theropoda theropod dinosaur theropod dinosaurs

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。