Flotsam
01
漂浮的残骸, 遇难船的残骸
the wreckage from a ship or its cargo that floats on the surface of the water or is washed ashore by the sea
例子
The sailors spotted flotsam floating in the water, indicating that there might be a shipwreck nearby.
水手们发现了水中漂浮的残骸，表明附近可能有沉船。
