pointedadj.尖的；尖锐的；直截了当的；有针对性的动词point的过去式和过去分词.pointed cone尖头锥体,尖锥pointed body尖头体pointed nose尖头pointed tool[机] 尖头刀具, 去角车刀pointed teeth尖尖的牙齿pointed screw尖端螺钉pointed shell尖顶壳体pointed drill尖钻pointed pulse尖脉冲pointed space有点空间