(subclass PassengerShip Ship) | Transportation.kif 2309-2309 | 客船 是 船 的 subclass |
(subclass PassengerAndCargoShip PassengerShip) | Transportation.kif 2432-2432 | 客货船 是 客船 的 subclass |
(subclass ShortSeaPassengerShip PassengerShip) | Transportation.kif 2434-2434 | 近海客船 是 客船 的 subclass |
(subclass CruiseShip PassengerShip) | Transportation.kif 2467-2467 | 游轮 是 客船 的 subclass |
(subclass OceanLiner PassengerShip) | Transportation.kif 2482-2482 | 远洋班轮 是 客船 的 subclass |