1. 把5L水桶裝滿倒進3L中,剩2L。789Please respect copyright.PENANA3rbvySnt9G
2. 3L水桶倒空,2L從5L水桶倒過來後,把5L再次裝滿。789Please respect copyright.PENANAAH7ntN0DKr
3. 再從5L水桶倒出1L到3L水桶,就OK了。789Please respect copyright.PENANAAGKc0TkY25
1. 把5L水桶裝滿倒進3L中,剩2L。789Please respect copyright.PENANA3rbvySnt9G
1234 copyright protection785PENANAE47ppMmS2V 尼
2. 3L水桶倒空,2L從5L水桶倒過來後,把5L再次裝滿。789Please respect copyright.PENANAAH7ntN0DKr
1234 copyright protection785PENANA67pbiFKMXK 尼
3. 再從5L水桶倒出1L到3L水桶,就OK了。789Please respect copyright.PENANAAGKc0TkY25
1234 copyright protection785PENANAxmOvB3p4Qm 尼
216.73.217.39
ns216.73.217.39da2
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