off-color
英 ['ɔ:f'kʌlə]
美
- adj. 脸色不好的；颜色不佳的；下流的
考试真题
- Although more than a third have an object in their rooms they would like to keep secret from their parents, rarely is it anything more alarming than a diary or off-color 低俗的 book or CD.
2016年6月六级真题（第一套）阅读 Section B