there were developments in the past two centuries that are the foundation of what we call a computer today
翻译:在过去200年间的发展为今天我们称作的电脑奠定了基础.
1.其中that引导的是定语从句,充当的是先行词,代替developments
2.that引导的定语从句之中有又包含了一个由what引导的定语从句,修饰foundation
有问题,请留言~!
there were developments in the past two centuries that are the foundation of what we call a computer today
翻译:在过去200年间的发展为今天我们称作的电脑奠定了基础.
1.其中that引导的是定语从句,充当的是先行词,代替developments
2.that引导的定语从句之中有又包含了一个由what引导的定语从句,修饰foundation
有问题,请留言~!