環状

1. Origins, structure, and basic meaning

• Structure: 環状 is read as かんじょう and means “ring-shaped” and “circular”.
• Basic usage: It describes arranging roads in a ring and participants forming a circular line.

2. Common pitfalls and similar expressions

• 環状に配置する / 環状の列
  • Use adverbial 環状に配置する and attributive 環状の列.