“擦笔”例句

单词 擦笔 例句 DEFINITIVE EXAMPLES 权威例句〔stump〕A short, pointed roll of leather or paper or wad of rubber for rubbing on a charcoal or pencil drawing to shade or soften it.擦笔：作铅笔画或炭画时用的来打阴影的一卷短而尖的皮革、纸张或一块用来擦铅笔画或...