冒充顾客进行偷窃的小偷
Shoplifter \Shop"lift`er\, n. [Shop + lift. See {Lift} to
steal.]
One who steals anything in a shop, or takes goods privately
from a shop; one who, under pretense of buying goods, takes
occasion to steal.
shoplifter
n : a thief who steals goods that are in a store [syn: {booster},
{lifter}]