Earlier in Figure 1, we showed a process that had two receive operations.
在前面的图1中，我们介绍了具有两个接收操作的流程。
A client cannot receive operations, only call them, so you can't add new operations.
客户端不能接收操作，只能调用他们，所以不能添加新操作。
These operations are receive activities that run in sequential order.
这些操作是按先后顺序运行的接收活动。
MailBox has two basic operations: send and receive.
MailBox有两个基本操作：send和receive。
MailBox has two basic operations: send and receive.
MailBox有两个基本操作：send和receive。
应用推荐