英语词汇periostracum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	periostracum
释义	periostracum /ˌperɪˈɒstrəkəm/ n. 【动】(软体动物壳的)表壳层
随便看	administrating administration administration order administrations administrative administrative assistant administrative costs administrative court administrative law administratively administrator administrators administratrices administratrix admins admirability admirable admirableness admirably admiral admiral of the fleet admirals admiralship Admiralties admiralties

英汉双解词典包含368430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。