surcharge
n
1 ~ (on sth) payment that is demanded in addition to the usual charge 增付的费用; 增收费; 附加费
a 10% surcharge on the price of a holiday 在度假费用之外增收的10%附加费.
2 mark printed over a postage stamp, changing its value (加盖在邮票上的)改值印记.
surcharge v [Tn, Tn.pr, Dn.n]
~ sb (on sth) demand a surcharge from sb 向某人索取额外费用
They´ve surcharged us 10% on the price of the holiday because of a rise in air fares. 因飞机票涨价, 他们在度假费用中向我们增收了10%附加费.