“使用费”概念、定义、翻译-科学时代

单词	使用费
释义	经济学词汇手册 user charge 使用费
随便看	assembly test assembly time assembly time assembly training assembly unit assembly unit assent ASSERT assertion assertion assertion assertion logic assertion sign assertion system A assertive assertiveness assertiveness assertiveness training assertiveness training assertoric judgement assertoric proposition assert signal assess assess assess

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。

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