hellen83910 說
13 years ago
這學期數學要教SIGMA了 XDD
琪~定SIGMA 說
13 years ago
Come Join Us!（不對XD
☆佩佩♥JuDy☆ 說
13 years ago
SIGMA還蠻難的
hellen83910 說
13 years ago
qi_gal: Go Go Go Go Go 衝啥都一塊 XD
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hellen83910 說
13 years ago
fgh12: 高職應該不會學的太難吧!!!
☆佩佩♥JuDy☆ 說
13 years ago
因該吧!!