[ I ] to leave a ship, aircraft, etc. after a journey[ I ] to leave a ship, aircraft, etc. after a journey
（一段旅途之后）下船（飞机等） We boarded a train, and an hour later we debarked on the outskirts of the city. 我们坐上火车，一小时后在城郊下车。
to leave a ship, aircraft, etc. after a journeyto leave a ship, aircraft, etc. after a journey
（旅途结束后）下（车、船、飞机等） 反义词 board (GET ON)
