“Trajan”概念、定义、翻译-科学时代

单词	Trajan
释义	历史学词汇手册 Trajan 图拉真（53？—117），古罗马皇帝）
随便看	counter circuit countercity strategy counter-claim counterclaim counterclaim counterclockwise counterclockwise counter clockwise counter clockwise (CCW) counter-clockwise rotation counterconditioning counter conditioning counter-counter offer counter credit counter credit countercultural movement counterculture counterculture counter-culture counterculture counter culture counterculture counter culture counterculture broadcasting counter-culture group

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。