回复: 勇敢者的游戏---在水版发帖
air route,air line 航线
climbing,to gain height 爬升
economy class,tourist class 经济舱
connecting flight 衔接航班
direct flight, straight flight 直飞
to rock, to toss, to bump 颠簸
to lose height, to fly low 降低
to take off, take-off 起飞
to board a plane,get into a plane 上飞机
to get off a plane,alight from a plane 下飞机