used as decoration rather than for a practical purpose 装饰性的；点缀的 an ornamental fountain 装饰性喷泉 The chimney pots are purely ornamental. 这些烟囱管帽纯属装饰。 🔊🔊 a plant which is highly ornamental in flower 极富观赏性的开花植物
Oxford Collocations Dictionaryverbs- be
- highly
- purely