open-book account的用法和樣例：
例句
- A replacement Book will be reordered automatically.
賬本更換將自動記賬。 - Mr. Jones has a charge account at the garage on the corner.
瓊斯先生在街道拐角處的修車廠設有記賬戶頭。 - Normally, we use the terms current or demand account when we talk about a checking account maintained by a business firm.
通常，當我們談論到由企業持有的支票賬戶時，我們就使用往來賬戶或者活期賬戶這樣的術語。
