348Please respect copyright.ＰＥＮＡＮＡhC9ldf1r7X
聽說在很早以前的俄羅斯有一種保存牛奶的偏方，就是將活的青蛙放入牛奶中，這樣就能夠延長牛奶的保存時間。
儘管這種方法聽起來像是古人的迷信，但是近年來研究發現，一些青蛙的皮膚確實會分泌抗菌物質，可以抑制細菌的生長。
所以或許這個偏方真的可以有效抑制牛奶變質…😨🐸
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格林科與夥伴們
General
Humor
Manga
Last updated: Jul 19, 2025
Total word count: 1,960
Total reading time: 7 Minutes
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