英语词汇coleoptile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	coleoptile
释义	coleoptile /ˌkɒlɪˈɒptaɪl/ noun Botany a sheath protecting a young shoot tip in a grass or cereal 【植】胚芽鞘。词源 mid 19th cent.: from Greek koleon 'sheath' + ptilon 'feather'.
随便看	airsick airsickness airside airspace airspeed air station airstream air strike airstrip air support airtight airtime air-to-air air-to-ground air-to-surface air traffic control air traffic controller air vice-marshal airwaves airway Airways airwoman airworthiness airworthy airy

英汉双解词典包含131075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。