What time were you back last night?I was back around twelve o'clock.这里面的back around 怎么理解啊,

What time were you back last night?I was back around twelve o'clock.这里面的back around 怎么理解啊,
What time were you back last night?I was back around twelve o'clock.
这里面的back around 怎么理解啊,

What time were you back last night?I was back around twelve o'clock.这里面的back around 怎么理解啊,
分开来理解...
back around 12
就是在12点左右回来地

What time were you back last night? I was back around twelve o'clock.
你昨天什么时候回来的？
我大约12点回来的
back 和around是分开来的
【 I was back】是主干部分
【around twelve o'clock】是做状语修饰的成分
有不会的可以再问我

around在这里是大约的意思，我大概在12点回来的，记清就好

昨晚你何时回来？我是大约12点回来。around是大约的意思，back是回来的意思