| 单词 | eka- |
| 释义 | eka- /ā-kə- or ē-kə-/prefixFormerly prefixed to the name of an element to give a provisional name for the hypothetical undiscovered element that should follow in the periodic table ORIGIN: Sans eka one |
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英语词典包含305067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。