英语词汇Portlandian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	Portlandian
释义	Portlandian 简明释义 n.[地质]波特兰阶（等于 Portlandian stage）专业释义 1 地球科学波特兰阶（等于portlandian stage）波特兰阶
随便看	make the headline make the headlines make the heart bleed make the investment inefficient make the investment yield results make their appearance make their choice make their cross make their excuses make their flight make their lucky make their mark make their own way make their point make their profit of make their way make the kelly down make the land make them make the money fly make the most an opportunity make the most of make the most of something make themselves at home make themselves known to

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。