名词

Placing an order-(下定单)

1. 付款额；支付的款项；支付；付款
A payment is an amount of money that is paid to someone, or the act of paying this money.

2. 支付；付款
Payment is the act of paying money to someone or of being paid.

3. see also: balance of payments;down payment

1. the act of paying money

Synonym: defrayaldefrayment

2. an act of requiting
returning in kind

Synonym: requital

3. a sum of money paid or a claim discharged