HACKER
TALK
Home
Channels
beta
Bookmarks
Messages
Notifications
Sign In
Ngu2a
Follow
Ngu2a
Joined 3 years ago
ngu2a.top
0
Following
0
Followers
June
July
Aug
Sept
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Posts
Comments
Channels
Ngu2a
·
3 years ago
啊？这个不也是高校里的专业课什么的吗？这个不可以讨论的啊？
/u/avatar/3VXPqO-vl7raz1){kind=small}