【飞机词汇】captain机长；copilot副驾驶员；first-class section头等舱；steward乘务员；baggage compartment行李舱；fuselage机身；lavatory厕所；business-class section商务舱；jet engine 喷射发动机；emergency exit紧急出口；economy-class section经济舱；stewardess女服务员； ​