字典網>> 英漢字典>> O開頭詞條>>oil in reserve的意思 漢英字典oil in reserve中文翻譯：【化】 儲存油; 備用油英文字典相關詞條：oil-cracking oily oil of calamus oil of cashew nut shell oil of santal oil feed pump oil gauge oil tar oil-cooled transformer oilstove