“playground”概念、定义、翻译-科学时代

单词	playground
释义	教育学词汇手册 playground 运动场；操场
随便看	stray capacitance stray capacitance stray capacity stray current stray current stray current corrosion stray current detector stray current drainage protection strayed stray find stray light stray light stray light testing equipment stray loss stray magnetic field stray magnetic field stray magnetic field stray radiant energy stray radiant power ratio stray radiation stray radiation stray sand stray shot stray wave streak

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。