FltLt Beamont had completed a 200 hour tour of ops in December 1941.
空军上尉比蒙特于1941年12月完成了200小时的空战任务。
《柯林斯英汉双解大词典》
2
FltLt McGlynn - or Fiona, as I now think of her - has brought this man all the way from the battlefield to this operating table: this is the end of her responsibility.