1. 玻璃暖房；展览温室
A conservatory is a room with glass walls and a glass roof, which is attached to a house. People often grow plants in a conservatory.

2. 音乐学院;音乐专科学校
A conservatory is an institution where musicians are trained.

1. a greenhouse in which plants are arranged in a pleasing manner

Synonym: hothouseindoor garden

2. a schoolhouse with special facilities for fine arts

Synonym: conservatoire

3. the faculty and students of a school specializing in one of the fine arts