单词	固定视标
释义	固定视标医fixation target
随便看	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 Flight Inspection District Office Flight Inspection Field Office Flight Inspection Field Officer Flight Inspection Group Flight Inspection National Field Office Flight-Inspection Positioning System Flight Inspection Report Flight Inspector in Charge flight instruction Flight Instruction Procedures Flight Instruction Program Flight Instruction Standardization and Training flight instructor flight instructor certificate