飲酒

1. Origins, structure, and basic meaning

• Structure: 飲酒 is read as いんしゅ and is a noun and する verb for drinking alcohol.
• Basic usage: After drinking appears in 飲酒した後, while alcohol consumption in a venue appears in 会場内での飲酒.

2. Common pitfalls and similar expressions

• Action form and place limitation
  • Use する for the action and での for consumption limited to a place.
• Difference from 飲み物
  • 飲酒 denotes consuming alcohol, not a beverage itself.