吳牛頭說線性代數~ - #8xttkq - Plurk

14 years ago

線性代數~

簡單很好說

14 years ago

14 years ago

Amo601: 快噴嘞= =

好人專線油小荒

14 years ago

0..0

立即下載

14 years ago

station5390: 0...0

14 years ago

ㄏㄚˊ ??

14 years ago

permanent38: 在拯救中~"~

14 years ago

a3528392000: 加油呀~同鄉ㄉ!

14 years ago

哈懂好多了XD