And finally — drum roll, please — you can make the actual call to the service, just as the service defines it (except for that ToppingCallback object, which is the subject of the next section).

并且在最后——请击鼓——您可以对服务进行实际调用，就像服务定义它一样(除了ToppingCallback对象以外，该对象是下一部分的主题)。

youdao

And finally — drum roll, please — you can make the actual call to the service, just as the service defines it (except for that ToppingCallback object, which is the subject of the next section).

并且在最后——请击鼓——您可以对服务进行实际调用，就像服务定义它一样(除了ToppingCallback对象以外，该对象是下一部分的主题)。

youdao