英语词汇Protosiren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	Protosiren
释义	Protosiren 简明释义 n.原海牛属网络释义 1 ?原海牛 ... 卢默龙（属） Protorothyris 原海牛（属） Protosiren 前体部 protosoma; prosoma ...
随便看	public enemy number one public enforcement public enforcement of antitrust law public enforcement of law public engagement public engagement public engineering survey public enquiry public enterprise public enterprises public entertainment public entrepreneur public entrepreneurship public environment public establishment public ethics public event public events public examination public exchange public expenditure public expenditure public expenditure decision public expenditure decisions public expenditures

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。