n.往来透支 overdrafts on current account secured: 有抵押往来帐透支overdrafts on current account unsecured: 入来透支; 无抵押往来帐透支overdrafts: 透支a current account: 往来帐account current: account current = current account 往来账户〔略 a/c.〕。 下载手机词典可随时随地查词查翻译