您要查找的是不是：
- 广义Cantor集extended Cantor Sets
- Cantor集Cantor set
- 三分Cantor集cantor trisection set
- 广义broad sense
- 合集union
- 广义的general
- 分集diversity
- 集群colony
- 广义相对论general theory of relativity
- 集线器hub (network)
- 歌集songbook
- 并集union of set
- 群集throng
- 写真集photo album
- 集装packaging
- 集合体aggregation
- 产业集群industry cluster
- 教父第一集The Godfather - 1972
- 杂集miscellany
- 字集character set
