意思是：贷方余额；存项；贷差；
句子实例：
Interest is not paid by banks when a current account is in credit.
活期账户有贷方余额时，银行不支付利息。
Record balances of each account, entering the debit balances in the left column and the credit balances in the right column.
记入每笔账的余额，把借方余额写在左边那栏，贷方余额写在右边那栏。
