n.

1. 超載
2. 額外費
3. 改值加蓋
4. 過高的要價
5. 非法動用的公款

vt.

1. 對……收取附加費，罰款
2. 在……上蓋上改值印戳
3. 裝載過多
4. 使負擔過重

n.

1. an additional charge or payment.
   ▸Brit. an amount in an official account not passed by the auditor and having to be refunded by the person responsible.
   ▸the showing of an omission in an account for which credit should have been given.
2. a mark printed on a postage stamp changing its value.

v.

1. exact a surcharge from.
2. mark (a postage stamp) with a surcharge.