外部的或者叫做“黑盒”视图是呈现给服务提供者的消费者查看的。

The external or "black box" view is what consumers of the service provider see.

youdao

外部的或者叫做“黑盒”视图是呈现给服务提供者的消费者查看的。

The external or "black box" view is what consumers of the service provider see.

youdao