B.C.的音标?

B.C.的音标:
相关问题
  • B.C.的意思

    abbr.blind copy 密送的副本,不填数副本...
  • B.C.例句

    The vacant W.B.C. junior-lightweight title has been called off.空缺的世界拳击理事会次轻量级头衔被取消了。The Great Wall dates from the third century B.C.万里长城建成于公元前三世纪.The First Emperor of Qin unified China in 221 B.C.秦始皇于公元前221年统一中国....