Article
日用理化學淺話（續） - Everyday physics and chemistry explained (continued)

Column title: 學藝 - Learning and skills
Subject matters: 新知 - new knowledge,
Language level: Wenyan

Persons:
陳世宜 Chen Shiyi (Author)

Image
椰子樹 - Coconut tree

Subject matters: Rural scene,
Medium: Line drawing

Function: Unrelated to Article/Ad