1.船舶遇难时投弃的货物[船上的装备]
2.沉入海底或冲上岸的废弃货物[设备]
3.废弃的东西
1.things that you find floating in the ocean or lying on the beach, especially parts of a ship that has sunk
2.things that are lying around a place in a messy way
1.The smallest bits of jetsam, like the most transient incidents in a life, can be the most evocative.
这最小的一块废弃物，正如生命中最容易转瞬即逝的事情一样，应该是最能唤起记忆的东西。
2.The difficulty, rather, is spotting signs of it in the jetsam of subatomic debris these machines produce.
而其实困难在于，如何从这些机器制造的亚原子碎片的下沉颗粒中，发现辨别出玻色子的踪迹。
3.After the tsunami occurred, there was much flotsam and jetsam.
地震海啸发生后，就有许多飘浮在水面或冲到岸上的残骸和杂物。
4.The flotsam and jetsam of war hoping for a miracle.
战争的弃儿们渴望奇迹能够发生。
5.When my daughter moves, she will give her flotsam and jetsam to the Salvation Army.
我女儿搬家时，她将把不要的东西送给救世军。
6.Jetsam: If only there were something we could do.
渍：要是我们能帮助她就好了。
7.There have been typhoons and currents washing in flotsam and jetsam and Michael Jones says animals attacked last year.
曾经有过台风，海流带来了船只碎片和漂流物，迈克尔。琼斯说，去年还有动物攻击了这里。
8.the difference of jetsam from flotsam
弃货不同于浮货。