“铜”概念、定义、翻译-科学时代

单词	铜
释义	工程与技术词汇手册 copper 铜
随便看	stop stop stop and frisk stop-and-go provision stop and wait protocol stop-and-wait protocol stopband stop bath stop bath stop bit stop bit stop button stop clause stopcock stop cock stopcock stop code stop codon stop codon stop dog stop-down stope stope caving method stoped out area stope leaching

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。

copper