基本解釋酧載專家 載荷專家 實騐任務專家英漢例句權威例句All seven astronauts aboard died: Commander Francis Scobee, Pilot Michael Smith, Mission Specialist Ellison Onizuka, Mission Specialist Judith Resnik, Mission Specialist Ronald McNair, Payload Specialist Gregory Jarvis and McAuliffe.NPR: Challenger: Reporting a Disaster's Cold, Hard Factspayload specialist更多例句專業(yè)釋義航空、航天科學技術酧載專家