adjective [原级]隐形的，隐秘的；不易察觉的，潜在的
Hidden facts, feelings, activities, or problems are not easy to notice or discover.
隐藏的 Under all the innocent fun, there are hidden dangers, especially for children.
verb [vt. 及物动词]隐藏；躲避；遮挡（hide 的过去分词）
She kept her feelings hidden fathoms deep.
她把感情深深地隐藏在心中。
- hidden 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 11 Not guilty
- Lesson 44 Speed and comfort
- Lesson 4 Seeing hands
- Lesson 32 Galileo reborn
- Lesson 39 What every writer wants
单词造句: