RE: 看《Kenchung學數學》學人文－Why Do We Prefer Even Numbers? — Steemit

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RE: 看《Kenchung學數學》學人文－Why Do We Prefer Even Numbers?

deanliu (77)in #cn • 8 years ago

活生生的例子 ace 108 來了！^___^

8 years ago in #cn by deanliu (77)

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ace108 (77) 8 years ago

活生生好过死翘翘。 :-)

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