“origin of fire”概念、定义、翻译-科学时代

单词	origin of fire
释义	军事词汇手册 origin of fire 弹道起点；火力起点
随便看	paraglider paraglider-recovered rocket paraglobulin paraglossa paragnatha paragneiss paragneiss paragneiss paragoge paragon paragonia gland paragonimiasis paragonite paragonite paragon of virtue paragrammatism paragrammatism paragranuloma paragraph paragraph paragraph paragraph paragraph paragraph paragraph

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。