英语词汇callovian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	callovian
释义	callovian 简明释义 n.卡洛维阶；卡洛期专业释义 1 地球科学卡洛维阶卡洛夫阶 2 能源科学技术卡洛夫阶
随便看	independence principle of swept wing independences independence test independence theorem independence training Independencia independencies independency ?-independent independent Independent(1) independent accountability independent accountant independent accounting independent accounting system independent accounting unit independent action independent adjudication independent adjustment independent adoption independent advice independent adviser independent agency independent agency independent agent

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。