本帖最后由 WARMHUT 于 2019-3-13 14:00 编辑 + I" [& o. p! v( D7 r
* ` ~5 f. Y; J! F5 hCanada and the United States joined authorities around the world on Wednesday and grounded the Boeing Max 8 and Max 9 aircraft, days after the Ethiopian Airlines crash that killed 157.