“precontinent”概念、定义、翻译-科学时代

单词	precontinent
释义	地质学词汇手册 precontinent 大陆前缘，大陆前沿，大陆架
随便看	leaf mould leaf mustard leaf mustard leaf necrosis leaf node leaf object Leaf of Purple Perilla leaf petiole leaf primordium leaf procedure leaf protein leaf-pruning leaf roll leaf roll leaf roller leaf roller moth leaf rust leaf rust leaf rust of wheat and barley leaf scar leaf scar leaf scar leaf scar leaf season leaf shape

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。