“keep down”概念、定义、翻译-科学时代

单词	keep down
释义	出版印刷词汇手册 keep down 小写排版
随便看	spheroid of revolution spheroidosis spheroma spheromak spherometer spherometer spherophone Spherophorus spherophyre spheroplast spheroplast spheroplast spheropotential function spheropotential surface spherop surface spherosome spherosome spherospermium spherule spherule cell spherulite spherulite spherulocyte spherulous cell sphincter

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。