适配器将使用业务对象在应用程序与数据库之间交换数据，因此应用程序不需要使用 JDBC 应用程序编程接口 (API)。

The adapter uses business objects to exchange data between the application and the database, so the application does not need to use the JDBC application programming interface (API).

youdao

它可为业务合作伙伴、开发人员和客户提供应用程序编程接口(Application Programming Interface, API)和扩展点，以便能对其环境进行扩展和自定义。

It provides application programming interfaces (APIs), and extension points for business partners, developers, and clients so that they can extend and customize their environments.

youdao