“composite number”概念、定义、翻译-科学时代

单词	composite number
释义	数学词汇手册 composite number 合数
随便看	wrasse Wratten filter wreath wreath wreath wreath wreathed column wreathed stairs wreathing wreath product wreaths wreck wreck wreck wreckage wreck buoy wreck-chart wrecker wreckfish wreck raising wreck surveying wrench wrench wrench wrench

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。