Teaaaa丸子茶 says
11 years ago
(深夜崩潰噗) Arrrrrrrrrrrrr彈性!!!!!!需求彈性是什麼鬼!!!!!!是需要橡皮筋嗎!!!!!!!!!!
掰噗~ is
11 years ago
〒_〒 (噴哭
陷入膠著李 says
11 years ago
大一經濟學喔
陷入膠著李 says
11 years ago
學完覺得很厲害可惜考完試就忘了ㄏ
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