gratuities的例句（gratuities在句子中的用法）

• Guju people, planted in the car, also other gratuities. 雇车人家, 在插上车后, 也要另有赏钱.
• Is receiving or giving gratuities , favors, or kickbacks prohibited? 收取任何回扣、赠品 、 招待等是被禁止的 吗 ?
• Is one allowed to offer gratuities to the guides? 可以给导游小费 吗 ?