“material alteration”概念、定义、翻译-科学时代

单词	material alteration
释义	国际贸易词汇手册 material alteration 实质性变更
随便看	commuter college commuter train commuter zone commuting commuting commuting student COMNET conference&Expo comodo comodule comodule homomorphism comonomer Comoro franc co-mortgager comospore Comovirus comp comp Comp compact compact compact compact compact compact compact

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。

material alteration