单词 | septarium |
释义 | septariumnoun plural septaria -ə : a concretionary nodule usually of limestone or clay ironstone intersected within by cracks filled with calcite, barite, or other minerals compare geode |
随便看 |
英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。