您要查找的是不是：
- 半廣義閉L-集seml-generalized closed L-set
- 半廣義閉集Semi-generalized Open L-set
- 半廣義開集Semi-generalized Closed L-set
- 強擬閉L-集strongly preclosed L-set
- 閉obstruct
- 半semi-
- 半年half a year
- 廣義broad sense
- 半天half of the day
- 合集union
- 半小時halfhour
- 自閉症infantile autism
- 半形DBC case
- 分集diversity
- 自閉self-imposed
- 廣義的general
- 集群colony
- 半月half-moon
- 閉鎖atresia
- 集線器hub (network)
