“活动差异”概念、定义、翻译-科学时代

单词	活动差异
释义	请查阅活动差异--（业务的）活动差异
随便看	block-booking block booking block bottom block brake block breakwater block bridging block buffer block building blockbuster blockbuster blockbuster blockbuster blockbuster blockbuster（film） blockbusting blockbusting blockbusting blockbusting block cable of telephone block capital block casting block caving block caving block caving method block character

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。