鉴别首部 AH ; Authenticaion Header

辨别首饰 Identifying jewelry ; Identification jewelry ; Identify jewelry

类别首选项 Class Preferences

特别首映 Special Premiere

同类别首个 First-of-a-Kind

分别首从 distinguish between the chief culprit and the accessary

线上组别首胜 First ONLINE DIVISIONS win

奇妙的一个级别首页 Marvelous One Level Home

分别是首定界符 Start Delimiter ; SD

首府别墅 Peking House