shopper
/ˈʃɒpə(r)/noun
1- a person who is shopping购物者, 顾客。
1.1
- Brit. a bag for holding shopping, that is attached to wheels and pushed or pulled along〈英〉（系在轮子上的）购物袋：
a four-wheeled tartan shopper.
四轮格子呢购物袋。
1.2
- a small-wheeled bicycle with a basket, designed for use while shopping购物用小轮自行车。