sharpadj.锋利的;突然的;灵敏的;明显的;辛辣的;【音】升音阶的adv.准时地;突然地;偏高地
sharp layer特薄层
sharp stone锐石
sharp angle锐角
sharp edgedadj.锋利的(锐缘的;刃形的)
sharp front陡锋
sharp pinch狠狠的捏
sharp spray剧烈喷射
sharp drill尖钻头
sharp fight尖锐的斗争
sharp knife快刀