adjective [原级] 每周的，一周一次的；持续一周的，按周计算的；周刊的
Weekly quantities or rates relate to a period of one week. 按周计算的
noun [专属名词] 周报，周刊
A weekly is a newspaper or magazine that is published once a week. 周报; 周刊
adverb [时间副词] 每周，每星期
Weekly is also an adverb. 每周一次地
- weekly 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 25 Non-auditory effects of noise
- Episode 20 Quality Time ACT II
