Whatisthefirstthingy的精选

问题详情： Whatisthefirstthingyounoticewhenyouwalkintoashop?Theproductsdisplayed(展示)at theentrance?Orthesoftbackgroundmusic?Buthaveyouevernoticedthesmell?Unlessitisbad，theanswerislikelytobeno．Butwhile...