“marble fracture”概念、定义、翻译-科学时代

单词	marble fracture
释义	矿业工程技术词汇手册 marble fracture 大理石状断口
随便看	operant learning operant theory operant therapy opera on-film opera-oratorio opera overture opera regia opera semiseria opera semiseria opera seria opera seria opera singer operate operated shellfish operatic operatics operating operating operating account operating activity operating agreement operating aircraft operating altitude operating assets operating authority

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。