国航东航南航购买292架空客飞机 【词语拼音】:__ guo hang dong hang nan hang gou mai292 jia kong ke fei ji_
国航东航南航购买292架空客飞机 【词语简写】:__ghdhnhgm292jkkfj_
国航东航南航购买292架空客飞机 【英文拼写】:China Eastern Airlines and China Southern Airlines purchase 292 aerial passenger aircraft