“trace fossil”概念、定义、翻译-科学时代

单词	trace fossil
释义	生物学词汇手册 trace fossil 遗迹化石
随便看	polar cusp polar day polar day polar decomposition polar decomposition principle polar diagram polar dial polar diameter polar displacement polar distance polar distance polar distance polar divisor polar effect polar equation polar explosive polar faunal group polar filament polar finder polar flagella polar fluid polar flux tube polar front polar granule polargraph

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。

trace fossil