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having a sharp end 尖的;有尖头的 a pointed chin 尖下巴 pointed teeth 尖尖的牙齿 Llamas have long, pointed ears. 羊驼有长而尖的耳朵。 the pointed arches used in medieval buildings 中世纪建筑的尖拱 a pointed instrument 锐器
aimed in a clear and often critical way against a particular person or their behaviour 尖锐的;尖刻的;明确的