sanitary fee

例句：

1. 1. The hotel charges a $50 sanitary fee for each guest.
   酒店为每位客人收取50美元的卫生费。
2. 2. The restaurant has a strict policy on food hygiene and requires customers to pay a $20 sanitary fee.
   这家餐厅对食品卫生有严格的政策，要求顾客支付20美元的卫生费。
3. 3. The government imposed a $10 sanitary fee on all travelers entering the country.
   政府对所有进入该国的旅客征收了10美元的卫生费。