“subject matter”概念、定义、翻译-科学时代

单词	subject matter
释义	美术、书法与摄影词汇手册 subject matter 题材
随便看	material consequence material constant C material consumption material contamination material content material control material control material cost material cost material cost material cost variance material credit slip material criterion material culture material culture material culture material culture material cycling in forest material damage appraiser material damage insurance material deadline material defect material degassing material delivered note material delivery service

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。