“flame retardant”概念、定义、翻译-科学时代

单词	flame retardant
释义	化工词汇手册 flame retardant 阻燃剂
随便看	air-locked airlock in pipes airlock（module） air log air logistics air lot airmail airmail air mail air mail bill of lading air mail bill of lading airmail postage airman airman apprentice airman basic air manifold air manoeuvres air manometer airman's medal air marshal air mass air mass air mass air mass air mass

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。