N-COUNT
透支；透支额
If you have an overdraft, you have spent more money than you have in your bank account, and so you are in debt to the bank.
例句
When I left Cambridge I had a £10,000 overdraft...
我离开剑桥时，透支了1万英镑。
Her bank warned that unless she repaid the overdraft she could face legal action.
银行警告她如果不偿还透支钱款，她将面临诉讼。