(pos:名詞) <explanation> yue:物件因為磨損，邊角出現咗輕微剝離嘅損壞現象 eng:slightly damaged area at the sides or corners <eg> yue:我屋企啲牆紙四圍都有紕口。 (ngo5 uk1 kei2 di1 coeng4 zi2 sei3 wai4 dou1 jau5 pei1 hau2.) eng:The wallpapers in my home have a lot of small cracks on the sides.