“nickel silver jacket”概念、定义、翻译-科学时代

单词	nickel silver jacket
释义	军事词汇手册 nickel silver jacket 锌白铜弹头壳
随便看	gray jean gray knight gray leaf spot gray level gray level gray level gray-level mask grayling gray list gray market gray market goods gray matter gray matter gray mullet gray paint gray scale gray scale gray scale gray scale gray scale display gray-scale font gray-scale image Gray--Simon graysnapper gray track

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。