ruler和rubber的r发音相不相同?
问题描述：
ruler和rubber的r发音相不相同?
答
ruler 英[ˈru:lə] 美[ˈrulɚ] 复数：rulers n.1.尺,直尺 2.统治者,支配者 名词 n.1.尺,直尺 Draw a line with a ruler.用尺子画一条线.2.统治者,支配者 A wise ruler is generous in victory.明...