prickern. 刺的人、針、刺針鐵耙、心骨突刺學術名詞帆錐:造船工程索針:造船工程火叉:造船工程針筆:測量學錐:機械工程穿孔刺輪:機械工程1.鐵耙 2.心骨突刺:鑄造學解插繩錐:海事英文釋義a small sharp-pointed tip resembling a spike on a stem or leafan awl for making small holes for brads or small screws