“tear smoke”概念、定义、翻译-科学时代

单词	tear smoke
释义	军事词汇手册 tear smoke 催泪烟幕弹
随便看	copy point copy preparation copy preparation copy preparation copy propagation copy protection copyread copyreader copyreader copyright copyright copyright copyright copyright copyright copyright copyright copyright copyright copyright copyright copyright copyright copyright copyrightability

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。