adverb [频率副词]经常地，频繁地
He frequently donates large sums to charity.
他经常向慈善机构大笔捐款。
- frequently 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 90 What's for supper?
- Lesson 4 The double life of Alfred Bloggs
- Lesson 44 Speed and comfort
单词造句:
He frequently donates large sums to charity.
他经常向慈善机构大笔捐款。