劍橋詞典a tool with a long handle and a square piece of sponge (= soft material that absorbs liquid ) at the end, used for cleaning floors 海綿拖把（一種工具，有一個(gè)長(zhǎng)手柄，末端有一片海綿即可吸收液體的軟材料，用于清潔地板） 返回 squeegee mop