ฬeveท™D想10 years ago是說我該換個暱稱了嗎? d(・ω・d)RP NetKidz:d(・ω・d) 微分!(∫・ω・)∫ 積分!∂(・ω・∂) 偏微分!(∮・ω・)∮ 周回積分!(∬・ω・)∬ 重積分! 1 responses Show only author's response(s) Load all responses Load more older responses 掰噗~sedang (筆記筆記) Load more responses New Response Register your Plurk account to respond to these plurks