进油;进油口进油口oil: n. 1.油;油类;油状物〔一般是不可数名词,表示种类时 ...to oil: 表层土; 表土;耕层chaulmoogra oil (gynocardia oil): 大风子油croton oil (oil of tiglii): 巴豆油edible oil; cooking oil: 食油下载手机词典可随时随地查词查翻译