wreck marking

例句：

1. 1. The ship's wreck markings are still visible on the shore.
   这艘船的残骸标记仍然在岸边可见。
2. 2.The archaeologists found several ancient artifacts with distinctive wreck markings.
   考古学家发现了几个带有独特残骸标记的古代文物。
3. 3. The team spent hours carefully examining each wreck marking to determine its origin.
   该团队花了数小时仔细检查每个残骸标记，以确定其来源。