jetsam
n[U]
1 goods thrown overboard from a ship in distress to lighten it; such goods washed up ashore 遇难船只为减轻重量而抛弃的货物; 冲到岸上的这类物品. Cf 参看 flotsam.
2 (idm 习语) flotsam and jetsam => flotsam.
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