“focal question”概念、定义、翻译-科学时代

单词	focal question
释义	新闻与传播词汇手册 focal question 中心问题
随便看	ozone sounding ozone sounding station ozone spectrophotometer ozone sphere ozone station ozone steady state ozone's vertical distribution ozone thickness ozone thinning ozone transport ozone trend ozone unit ozone value ozonidate ozonidation ozonide ozonide ozonization ozonization ozonizer ozonizer ozonizer ozonolysis ozonolysis ozonometer

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。