| 释义 | 
		Definition of oilstone in English: oilstonenoun ˈɔɪlstəʊnˈɔɪlstoʊn A fine-grained flat stone used with oil for sharpening chisels, planes, or other tools.  Example sentencesExamples -  This can be done by rubbing away surplus metal with a grindstone, whetstone, oilstone, steel, ceramic rod, leather strop or the palm of your hand.
 -  He's currently sharpening one of his chisels at the oilstone in the corner of the room.
 
    Definition of oilstone in US English: oilstonenounˈɔɪlstoʊnˈoilstōn A fine-grained flat stone used with oil for sharpening cutting edges.  Example sentencesExamples -  He's currently sharpening one of his chisels at the oilstone in the corner of the room.
 -  This can be done by rubbing away surplus metal with a grindstone, whetstone, oilstone, steel, ceramic rod, leather strop or the palm of your hand.
 
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