英语词汇concave tree of region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	concave tree of region
释义	concave tree of region 简明释义区域凹树
随便看	chewing gum base chewing gum chewing gum chewing insect chewing lice chewing louse chewing mouthparts chewing mouth parts chewing movement chewing muscles chew on chew out chewing-out chew over chewing rasping mouth parts chewing-rasping mouth parts chewing rasping type chewing reflex chewings Chewings fescue chew someone out chewing-stick chewing stick chew stick chewing stomach

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。