Dictionary/製油所せいゆじょSeiyujo製油所 (Seiyujo) is a Japanese noun meaning “oil refinery”.Meaningsnounoil refineryKanji in 製油所製made in...油oil所placeRelated words此処here何処where所place場所place余所another place所でby the way彼処there所がeven so事務所office居場所whereabouts近所neighbourhood刑務所prison