字典網>> 英漢字典>> O開頭詞條>>oil producing region的意思 漢英字典oil producing region中文翻譯：【經】 採油區英文字典oil producing region相關詞條：oil-break fuse oil-quenched cut-out oil breakfast oil base oil-pressure valve oil seal oil-cooled tube oil-absorption power oil tight oil of cajeput