subject matter
创作的题材, 主题, 素材
例句与用法：
Mature subject matter.
成年人考虑的问题
The speaker's subject matter was better than his presentation.
演讲者所讲的内容要比他的演讲本身好。
词形变化：
名词: subjection |
动词过去式: subjected |
动词过去分词: subjected |
动词现在分词: subjecting |
动词第三人称单数: subjects |
ph.
题材; 主题; 论题; 话题; 内容
subject mattersubject mattern.1.■主题,主旨
subject matter1.■(区别于文体或形式的)内容，题材2.■主要内容3.■论题；话题；题目
见:subject: subject matter
subject matternoun- [mass noun]the topic dealt with or the subject represented in a debate, exposition, or work of art
（讨论、说明、艺术品的）题目，论题；题材
subject matter
名词 subject matter:
what a communication that is about something is about
同义词：message, content, substance