petal/ˈpetl; `pɛtl/ nany of the delicate, coloured, leaf-like divisions of a flower 花瓣 yellow petals with black markings 带黑纹的黄色花瓣 `rose petals 玫瑰花瓣. =>illus at App 1 见附录1插图, page ii.
牛津英汉双解词典