1、英音[bɑ：] 美音[bɑ：]。2、n.羊叫声。3、vi.羊叫；4、But why stop with breaking up baa ？然而，为何止于拆分baa。5、And I was really tawdry personality don t take baa .跟我大剌剌的个性实在不搭咩。6、Using heathrow s runways more flexibly would allow another 60000 flights a year .says colin matthews of baa .灵活运用西斯罗的跑道将每年再增加6万次航班，英国机场管理局的colinmatthews这样说道。