短语词组短语beira blockade 贝拉封锁Beira Airport 贝拉机场beira antelope 大耳羚BEIRA MZBEW 贝拉alta beira 上贝拉Beira Lake 贝拉湖Beira Interior 比拉英德里奥BEIRA MAPUTO 莫桑比克beira corridor 贝拉走廊 返回 beira