365Please respect copyright.ＰＥＮＡＮＡd9YQRiZr2D
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…😨🐸
ns216.73.216.12da2
arrow_back
格林科與夥伴們
more_vert
-
info_outline Info
-
toc Table of Contents
-
share Share
-
format_color_text Display Settings
-
exposure_plus_1 Recommend
-
Sponsor
-
report_problem Report
-
account_circle Login
Search stories, writers or societies
Continue ReadingClear All
What Others Are ReadingRefresh
Never miss what's happening on Penana!
X
After each update request, the author will receive a notification!
smartphone100 → Request update
×
格林科與夥伴們
General
Humor
Manga
Last updated: Jul 26, 2025
Total word count: 2,018
Total reading time: 7 Minutes
Writer:
×
Write down what you like about the story
and then Add to home screen.