“收入来源”概念、定义、翻译-科学时代

单词	收入来源
释义	电子商务词汇手册 source of income 收入来源
随便看	burnable poison burnable poison burnable poison pressurized water reactor burnable poison rod assembly burnable poison water reactor burn cut burn cut burn dressing burned area burned-in image burned mould burned out burned out (BN) burned out--burned out (BN) burned spot disease burned sugar burned taste burner burner burner burner burner burner cap burner for ammonia oxidation burner head

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。

source of income