Funü zazhi
Issue
No. 002 (01 February, 1923)
Page: 148 (165 total)

Article
室內清潔法 - How to clean indoors

Language level: Baihua

Image
蚊子的嘴釘在人的皮膚內吮血的時候將瘧蟲的胚種吐在血內了 -