sprat

That sprat should come to barkeeper 20 bottles of beer, receive to be drunk readily with nothing left, the eye was not blinked.

那小个子向酒要来20瓶啤酒，一口接一口喝得精光，眼都没眨一。

The competition and prize of a free car is a sprat to catch a mackerel. The publicity will mean good business for months to come.

竞赛并开出免费汽车的獎品不过是小钓饵。这一宣传活动会使随后的几个月生意兴隆。