“identification of friend or foe（IFF）”概念、定义、翻译-科学时代

单词	identification of friend or foe（IFF）
释义	请查阅identification of friend or foe--identification of friend or foe（IFF）
随便看	echium Echo echo echo echo echo echo echo echo echo echo echo echoacousia echo altimeter echo amplitude echo attachment echo attenuation echo bearing echo board echo box echo box echo cancellation echo cancellation echo cancellation echo cancellation

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。