run along什么意思解释？

Run along now and play for a bit.走开，去玩一会吧。Run along now, all of you! I'm busy now.你们全给我走开! 我很忙.The curtain hooks run along a slot in the curtain rail.窗的吊钩可沿轨槽滑动....

run along的音标：run along的英式发音音标为：[rʌn ə'lɔŋ]run along的美式发音音标为：[rʌn ə'lɔŋ]...