noun 下载 🔗分享 三色堇,堇菜。 A common European wild flower, Viola tricolor; the wild pansy. Examples : "While weeding the garden, I found a small patch of heartsease with its delicate purple and yellow petals. " 在花园里除草的时候,我发现了一小片三色堇,它有着精致的紫色和黄色花瓣。 plant nature biology 与AI对话词汇游戏阅读练习