“火山陷落区”概念、定义、翻译-科学时代

单词	火山陷落区
释义	地质学词汇手册火山陷落区 cauldron
随便看	online resume online retrieval online road show online SDI online search online-search coordinate index online secured communication system online security dynamic server online service online service online service online service online service provider online service provider online service provider--online service provider (OSP) online service provider (OSP) online service provider (OSP) online shared cataloguing online shopping online shopping online solution provider onliness online storage online storytelling online survey

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。