shopping cart  
noun [ C ] US uk/ˈʃɒp.ɪŋ ˌkɑːt/ us/ˈʃɑː.pɪŋ ˌkɑːrt/
  (IN STORE)     
  (UK shopping trolley)购物车 
a small vehicle that you push around a store, putting the things that you want to buy in it 
   (ON INTERNET)      
 (UK basket)(网站上)购物车 
a place on a website that keeps a record of the items that you have chosen to buy from the website, before you actually buy them
  Your shopping cart is currently empty. 您的购物车目前是空的。