Most have slavishly copied the design of IBM'sbig mainframe machines.大多数公司都一味模仿IBM公司大型主机的设计。These were the so - called mainframe machines.它们被称为主机.That pulse forces the circuit breaker to shut down her mainframe for ...
你可以参加南边草坪上的槌球游戏。You can engage in croquet on the south lawn.他继续剪草坪，并做些其他日常杂务。He continued to mow the lawn and do other routine chores.她把椅子转过来，向外凝视着屋后的草坪。She swivelled her chair round and stared out across the back lawn....
He walked across the park and through a gateway.他穿过公园，走过一道大门。They turned through the gateway on the left.他们穿过出入口向左转去。The port of Dover is England's gateway to Europe.多佛港是英国进入欧洲的大门....