短语词组短語pilot lightship 引航站的燈船;引航站燈船lightship mate 燈船大副relief lightship 替用燈船lightship station 燈船測站lightship captain 燈船船長RECALADA LIGHTSHIP 瑞卡拉達燈船Lightship weight 空船重量regular lightship 正槼燈船LIGHTSHIP GROUP 國別 返回 lightship