sightseeing car观光车;游逛客车
sightseeing ship游览船
sightseeing lift观光电梯
Sightseeing Deck观景甲板
Domestic Sightseeing国内游览;国内旅游
Sightseeing Hall观光休闲厅
enjoying sightseeing游冶享乐
Sightseeing ladder观光梯
N-UNCOUNT（不可数名词） If you go sightseeing or do some sightseeing, you travel around visiting the interesting places that tourists usually visit. 观光
...a day's sight-seeing in Venice.
…在威尼斯的一日游。