海かい外がい旅りょ行こう を するkaigairyokou o suruto travel abroadBreakdown & UsagesConjugationsBreakdown of kaigairyokou o suruをodirect object particleするsuruto do海かい外がい旅りょ行こうkaigairyokouoverseas trip; travel abroadUsages of kaigairyokou o suru