胖寶寶--豬

ebook 胖寶寶--豬

By 小牛頓編輯團隊

cover image of 胖寶寶--豬

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《胖寶寶—豬》,原來在農業時代,養豬可是家家戶戶都從事的副業,從「家」這個字,可以看出豬和中國人的關係真的很密切:「宀」代表屋頂,「豕」是豬的意思,「家」就是屋頂下有隻豬,其造字來源正是從「每個家庭都應該有隻豬」這個概念而來。隨著時代演變,現代養豬場用很科學的方法飼養豬,從配種、環境清潔、保護小豬、廢水處理、飼料利用率......甚至豬的排泄物都可以經過處理而成為優良的生質能源。

胖寶寶--豬