“焦点”概念、定义、翻译-科学时代

单词	焦点
释义	力学词汇手册焦点 focus
随便看	surfactant surfactant surfactant surfactant surfactant surfactant surfactant surfactant surfactant surfactant surfactant in interfacial adsorption surfactant penetration surf and turf surf beat surf-beaten shore surf breaker surf clam surf day surfer surf flow surfing surfing surfing surfing surfing song

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。