sharplyadv.锐利地；严厉地；厉害地；轮廓清晰、线条分明地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sharpness angle研磨角sharp-crested尖口sharp quenching急冷sharp criticism尖锐的批评sharply defined边界清楚的sharp-tonguedadj.说话尖酸的；刻薄嘴的sharpness index敏锐指数sharp operators平削算子sharp as a tackadj.衣着整洁时髦(聪明的)sharp-shinnedadj.胫细长的

1. The stick tapers down to a sharp point.
   木棍尾端逐渐变细成为尖头。
2. There are many sharp spikes on the railings in the park.
   公园的栏杆上有很多尖头。