N-COUNT
额外费用;附加费;增收费
A surcharge is an extra payment of money in addition to the usual payment for something. It is added for a specific reason, for example by a company because costs have risen or by a government as a tax.
例句
The government introduced a 15% surcharge on imports...
政府对进口产品加收 15 %的附加费。
The prices of overseas holidays are subject to surcharges.
海外度假游的价格受各种附加费的影响。