cash/kæʃ/
n.1. 现金；零钱to pay (in) cash现金支付
Have you any cash?你有现金吗？
The shop has a cash flow of $30,000 a month.这家商店的流动现金为每月三万美元。
Exduse me, but I've no cash on me. Can I pay by cheque?对不起，我身边没带现钱，能不能用支票支付？
2. 钱short of cash缺钱
He is rolling in cash.他很有钱。