“洞穴”概念、定义、翻译-科学时代

单词	洞穴
释义	地质学词汇手册洞穴 grotto；zawn
随便看	factory departmental cost report factory equipment factory expense ledger factory expenses factory formula factory garden factory gate price factory gate price factory gate price factory-in road Factory Insurance Association（FIA） factory ledger factory ledger factory management factory-out road factory overhead factory overhead factory overhead budget factory-owned cogeneration power plant factory price Factory Records factory serial number factory ship factory supplies factory system

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。