「研ぐ」を英語で
英語では
sharpen
意味
日本語での説明刃を削って、よく切れるようにすること。
英語での説明To make a blade cut well again by grinding its edge.
例文
There's a man at the street market who sharpens knives, scissors, even a saw if you bring it.
He sat on the back step sharpening the blade with a little file, tooth by tooth, until it got dark.
These shears need sharpening before we start.