flotsam

1. N-UNCOUNT Flotsam is useless material, for example bits of wood and plastic, that is floating on the ocean or has been left by the ocean on the shore. 浮貨; 漂在海上或被沖到岸邊的廢料，如木頭和塑料。

The water was full of flotsam and refuse. 水里漂滿了垃圾和廢物。

2. PHRASE You can use flotsam and jetsam to refer to small or unimportant items that are found together, especially ones that have no connection with each other. 零碎什物

...cereal boxes, bottles, and all the flotsam and jetsam of the kitchen. ...麥片盒、瓶瓶罐罐和廚房里各種雜亂的物品。