谁知道roadside assistance什么意思?谢谢啦!

谁知道roadside assistance什么意思?谢谢啦! Administration Assistan I am not an office assistan Are they red appies Rise Against的Roadside的歌词RT.Roadside的歌词,话剧背景乐要用. The dog is doing its business in the roadside he found a child 什么 by the roadside 英语补全句子：在马路边踢球非常危险.（ ）play football on the roadside. ___his eyes,Tom found himself ___on the roadside.A.opening,lying B.opened,lying The six blind men earned their living by begging on the roadside 的同义句 The maple leaf falls to roadside some people asks the maple She makes a living by selling drinks to p_____by the roadside It is not easy to get ( ) to run these roadside businesses 谁知道? 谁知道? 谁知道, 谁知道? 谁知道 谁知道?