“偶然收入”概念、定义、翻译-科学时代

单词	偶然收入
释义	商务词汇手册偶然收入 occasional income
随便看	periodical reading room periodical reading room periodical recalling database periodical requirement periodical room periodicals dealer periodical stack periodical subject index periodical subscription periodical subscription periodical work periodic amnesia periodic antenna periodic audit periodic average method periodic balance sheet periodic bill periodic biological phenomena periodic blowdown periodic boundary condition periodic boundary condition periodic circuit periodic cohomology periodic comet periodic comet

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。