n.毛皮；水垢；板條
動(dòng)詞fur的現(xiàn)在分詞形式.
How to get rid off the furring from stone surface? 怎樣除去人造石表面的水垢?
Give me a hammer, and let me feel for the furring. 給我一把錘子，讓我摸索著尋找釘板條的感覺。
