“original age”概念、定义、翻译-科学时代

单词	original age
释义	保险词汇手册 original age 原契约年龄
随便看	earth ball earth bank earth bar earth-based interferometer earth-based station earth board earth bread earth bus earth capacitance earth central angle earth-centre earth-centre phase shift earth chute earth circuit earth clamp earth clip earth coal earth conductivity earth conductor earth connection earth coordinate system earth core earth core rock-fill dam earth core rock-fill dam--earth core rock-fill dam (ECRD) earth core rock-fill dam (ECRD)

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。