“cast steel shell”概念、定义、翻译-科学时代

单词	cast steel shell
释义	军事词汇手册 cast steel shell 铸钢炮弹
随便看	course syllabus course team course title course tutor course tutoring course tutoring model course unit course unit plan courseware courseware courseware courseware courseware programme course with credits coursework court court court court court ballet court bouillon court comedy court costs court cupboard court dance

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。