gimmick|gimmicks

那个赌徒在赌场被一个巧妙的花招骗走了所有的钱。

The gambler lost all his money to a clever ___gimmick at the casino.

那个餐厅用免费玩具作为营销噱头来吸引家庭顾客。

The restaurant used free toys as ___gimmicks to attract family customers.

这家餐厅用免费甜点作为吸引顾客的噱头。

The restaurant uses free desserts as a ___gimmick to attract customers.