• 剧烈的疼痛

sharpien.狡猾的人；单桅三角帆平底帆船=sharpy.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Sharpnosed Pufferfishn.尖鼻河豚(四齿鲀科)sharp wedge formation锐楔形队sharpnes of selection选择锐度sharp septum elevator锐口鼻中隔剥离器子sharp business acumen精明的经商才干sharp drop in exports出口锐减sharpness of focusing聚焦锐度sharply focused image锐聚焦图象sharp scoop for lupus狼疮锐匙sharp-pointed knife尖头刀, 尖刃手术刀

1. Sharp, fleeting sensations are not typical of angina.
   一闪而过的剧痛并非典型的心绞痛。