“演变”概念、定义、翻译-科学时代

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。

单词	演变
释义	语言学词汇手册 drift 演变
随便看	business forms printing business fundamental business game business games business giant business gift expenses business guide business guild business health insurance business hour business hours business hub business impact analysis business impact analysis (BIA) business impact analysis--business impact analysis (BIA) business improvement district (BID) business income business income tax business income tax business incubator business index business information business information business information system business integration system

drift