温室

1. Origins, structure, and basic meaning

• Structure: 温室, read おんしつ, means a structure kept warm inside for growing plants.
• Basic usage: It is used to describe a place for growing flowers in a cold region or changes in its internal temperature.
  • 寒い地域でも温室なら南国の花を育てられる。

2. Common pitfalls and similar expressions

• The homophone 音質
  • 温室 and 音質 are both read おんしつ, but the former is a structure for growing plants and the latter means sound quality.