... 可呼叫服务 callable services 接受呼叫信号，呼叫接受信号 call-accepted signal 回呼字段callback field ...
2
?回调区域
... call return 调用返回 callback field回调区域 callback function 回调函式 ...
双语例句
1
Libraries that needed to move them to another thread passed them as a field to a marshaled callback where they were then wrapped with a generic exception.
如果库需要把它们挪到另一个线程，会通过封送回调的字段传递它们，然后通过一个泛型异常包装它们。
2
The inbound representation of the operation request MAY contain a "webhook" field, whose value is a URI where the client expects a callback.