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ಠ_ಠ
提問:為什麼鉛筆盒裡的橡皮擦永遠都會黏在立可帶上面呢
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prince3917
還有尺也是
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mantis5543
我也想知道⋯⋯是平滑的表面就容易黏到嗎
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ಠ_ಠ
然後都會把立可帶的殼用髒
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cocoa7437
橡皮擦有成分是會溶解塑膠,所以會這樣
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deer2290
因為塑化劑