noun 下载 🔗分享 子目录,次级目录 A directory located inside another directory. Examples : "To keep my homework files organized, I created subdirectories for each subject within my "School" directory. " 为了让我作业文件更有条理,我在“学校”这个目录下,为每个科目都创建了子目录。 computing internet technology structure system 与AI对话词汇游戏阅读练习