单词	已知试样
释义	已知试样医known sample
随便看	flight information display electronics flight information display system Flight Information Handbook Flight Information Manual Flight Information Office Pacific Flight Information Officer Flight Information Plan Flight Information Processing System Flight Information Publication Flight Information Publications flight informationregion flight information region Flight Information Region Boundary flight information regionfir Flight Information Report Flight Information Requirement Flight Information Section flight information service flight information servicefis flighting flighting behavior flighting impulse flighting top Flight initiation distance flight inspection