“petty expenses”概念、定义、翻译-科学时代

单词	petty expenses
释义	国际贸易词汇手册 petty expenses 杂费，小额费用
随便看	regular cluster of galaxies regular cone regular confidence region regular convergence regular cusp regular day ticket regular delivery regular dividend regular dodecahedron group regular drilling regular earnings regular economy regular edition regular employee regular error regular estimator regular evil regular expenses regular expression regular expression regular falsi regular feature regular file regular flight regular flower

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。

petty expenses