“拉火绳〖发射火炮等用的〗”概念、定义、翻译-科学时代

单词	拉火绳〖发射火炮等用的〗
释义	军事词汇手册拉火绳〖发射火炮等用的〗 lanyard
随便看	channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel channel 4 channel 5 channel access channel access channel accretion channel accretion

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。