英语词汇columnar structure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	columnar structure
释义	columnar structure 【采矿学】柱状构造
随便看	lower limbs lower limit lower limits lower low water lower mammal lower man lower mantle lower mantles lower mast Lower Merion Lower Michigan lower middle class lower middle classes Lower Mississippian lower mordent lowermost lower motor neuron lower motor neurons lower nephron nephrosis lower one's colours lower oneself lower one's flag lower one's guard lower one's horn lower one's sail

英汉双解词典包含483723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。