Join the dots up to complete the drawing.把点连接起来使之成为一幅图画。 She bought a blue dress with white dots.她买了件有白点的蓝色衣服。 There is a dot between 6 and 0.在六和零之间有一个小数点。 The Morse Code is made up of dots and dashes.莫尔斯电码由点和画线组成。 He watched the train until it was only a dot in the distance.他目送着列车远去，直到它在远方成了一个黑点。 He watched the train until it was only a dot in the distance.他目送着列车远去，直到它在远方成了一个黑点。 My brother like a just a dot of milk in his black coffee.我哥哥喜欢在浓咖啡里掺一点牛奶。
常用短语
♣ on the dot 准时地，在指定时刻 at the exact point in time The three o'clock train arrived on the dot.三点钟那班火车准时到达。