opportunity shop
noun [ C ] Australian English uk/ɒp.əˈtjuː.nə.ti ˌʃɒp/ us/ɑː.pɚˈtuː.nə.t̬i ˌʃɑːp/ (informal op-shop)
义卖商店，慈善商店
a shop in which a charity sells all types of used goods that are given by the public, or in which they sell new goods, to make money for the work of the charity
Compare: charity shop