polka dot

剑桥词典

one of a large number of small , round spots that are printed in a regular pattern on cloth
（衣料上的）圓點花紋
a shocking pink dress with white polka dots 帶有白色圓點花紋的豔粉色連衣裙
a polka-dot bikini /bow tie 圓點花紋比基尼泳裝／領結 返回 polka dot