“有效日期”概念、定义、翻译-科学时代

单词	有效日期
释义	请查阅到期日--失效日期--有效日期
随便看	labour theatre labour theory of value labour theory of value labour theory of value labour theory of value labour time variance labour tribunal labour trouble labour turnover labour turnover labour turnover labour turnover labour turnover rate labour turnover rate Labour Union labour union labour union labour union labour union labour-union expenditure labour union group labour union pension plan labour union sick and accident benefit labour usage variance labour utilization

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。