noun🔗Share四叶形，四瓣花饰。 A symmetrical shape that forms the overall outline of four partially-overlapping circles of the same diameter."The stained glass window was decorated with colorful quatrefoils, letting in light in the shape of overlapping circles. "那个彩色玻璃窗户上装饰着色彩鲜艳的四叶形图案，阳光透过窗户，在地上投射出圆形重叠的光影。artarchitecturestructurestylefigureChat with AIVocabulary GamePractice Reading
noun🔗Share四叶饰，四瓣花饰。 A stylized flower or leaf with four lobes."The stained glass window was decorated with colorful quatrefoils. "彩色玻璃窗上装饰着色彩鲜艳的四叶花饰。artarchitectureChat with AIVocabulary GamePractice Reading
