You are viewing a single comment's thread from:RE: 看《Kenchung學數學》學人文－Why Do We Prefer Even Numbers?View the full contextView the direct parentdeanliu (77)in #cn • 8 years ago 你也是嗎？
我是數學不好的男生 haahaa 劉美女才是真正的最天才智慧無邊多才藝美少女
當年當年，
現在是大叔，咦？~~~ 哈哈哈哈~~~~