flotsam
US
UK flotsam n: uncountable (floating debris)
SC （漂浮于水面的）船只残骸 piāo fú yú shuǐ miàn de chuán zhī cán hái
SC 货物 piāo fú yú shuǐ miàn de chuán zhī cán hái，huò wù
TC 貨物
TC 貨物
Masses of flotsam were swept down the river in the flood.
flotsam and jetsam n: figurative (discarded items, junk)
SC 无价值物
SC 零碎杂物