bh

例句:

• Make an orbit to the right of BH, due to traffic congestion.
  在BH上空绕飞一圈, 因活动繁忙.
  
• Climb to 8000 m immediately after over BH at 600 m per minute.
  飞越BH后,每分钟六百米上升,立即爬到8000米.
  
• Hold over BH until 1312 due to traffic congestion at " Rumet " point.
  在BH上空等待直到 1312,因在R点 飞行拥挤.
  
• Destruction fall to the surface of the bh.
  来自SA
• It just wanders freely away from the BH?
  来自SA
• Consequently, all alleged bh phenomena are meaningless.
  来自SA