“免费宣传品”概念、定义、翻译-科学时代

单词	免费宣传品
释义	新闻与传播词汇手册免费宣传品 free publicity
随便看	Buckingham Palace Buckingham Palace Buckingham potential Buckingham potential Buckingham's pi theorem Buckingham theorem Buckingham π-theorem bucking percent bucking recovery bucking skid bucking voltage buckle buckle bucklebuster buckle cork buckled folding buckle folding buckle folding buckler buckler buckle switch buckleya Buckle，Henry Thomas buckling buckling

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。