| 单词 | 洞孔 |
| 释义 | 〔pierced〕Of or relating to a body part that has been perforated for the purpose of attaching a piece of jewelry.穿有环孔的：属于或是关于穿有洞孔以便戴上装饰品的身体部位〔rivet〕A metal bolt or pin having a head on one end, inserted through aligned holes in the pieces to be joined and then hammered on the plain end so as to form a second head.铆钉，包头钉：一端有尖头的金属螺钉或别针，插入需要连接的部件上排列的洞孔中，然后再将另一扁平的头敲打成平头〔hawsehole〕An opening in the bow of a ship through which a cable or hawser is passed.锚链孔：船首缆索或绳索通过的洞孔〔plug〕An object, such as a cork or a wad of cloth, used to fill a hole tightly; a stopper.塞子；栓子：用来填紧洞孔的物体，如软木塞或一团布；塞子 |
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