英语词汇Katian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	Katian
释义	Katian 简明释义 n.卡提阶：奥陶纪晚期的一个地质年代，约在4.48亿年前至4.43亿年前。网络释义 1 ?凯迪阶凯迪阶
随便看	flow passage of steam turbine flow passage thermodynamic calculation flow-passing surface flow path flow path length flow path washing flow pattern flow pattern flow pattern delineation flow pattern efficiency flow pattern map flow patterns flow pattern transition flow performance flow permeability flow phenomenon flow phenotypes flow pipe flow plan flow plane flow planning flow plasticity flow plate flow plug flow point

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。