本帖最后由 WARMHUT 于 2019-3-13 14:00 编辑 ) ]( _3 f/ F- k) L0 c6 ]* n2 P$ n( ], z9 @
Canada 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.