markings of a British ship

例句：

1. 1.The ship's markings are visible from a distance.
   这艘船的标记在远处是可见的。
2. 2. The captain's uniform has distinctive markings.
   船长的制服有独特的标记。
3. 3.The emblem on the flag represents the country's independence.
   国旗上的徽章代表该国的独立。