?? ??????????????
![](https://image.chezhanri.com/2019/0226/20190226120556307.jpg)
????:1???????:??????????
2??????????
3???app????????
4??????????
5??????????
???7???????2?? (??)??????(?????????????????“??????????”)????,??“????????????”???2?11?????????49?,???
?????,??????????????????????????,??,???
![](http://i2.chinanews.com.cn/simg/ypt/2024/240702/274fff4a-2b36-488a-aa1f-4c2ebc7e497f_zsite.jpg)
??,“????????”??????????737-800,??20?,??????????????110???????????????????
??,??????????????????????????????????????????????????????????????????????????,???????????????????????????(?????)
??:???