字典網>> 英漢字典>> O開頭詞條>>oil cracker的意思 漢英字典oil cracker中文翻譯：【化】 油裂化器英文字典 相關詞條：oilman oil vaccine oil of levant wormseed oil-bath type bearing oilbearing shale oil trap oil cyst oil varnish oil skimming tank oil of marjoram