Dot

polka dot n. 圆点花样的布料 dot product [计] 点积 dot ball dot matrix [计] 点阵 dot to dot adj. 点对点 dot bomb dot com 网络公司（尤指网址末尾为.com 的） dot the i's and cross the t's dot dot dot dot products dot matrix printer 点阵打印机 [计] 点阵打印机 dot matrix printers dot balls dot painting dot or feather