木排一种扁平的构造，通常用厚板、圆木或桶扎成，在水上漂浮，用于运输或给游泳者用作平台 A flat structure, typically made of planks, logs, or barrels, that floats on water and is used for transport or as a platform for swimmers.
由厚板制成的物品或建筑物 An object or a structure made of planks.
这位木匠正忙着把圆木锯成厚板。 The carpenter was busy sawing the logs into planks.