jetsam

n. 投棄貨物、漂流到海岸的貨物

沉料、拋棄後沉底的貨物(船過海灘減載措施)

學術名詞

• 投棄：海事
• 投棄[水中]貨物：海事

英文釋義

1. the part of a ship's equipment or cargo that is thrown overboard to lighten the load in a storm
2. the floating wreckage of a ship