at around 6 o'clock 和around 6 o' clock有什么区别?
问题描述:
at around 6 o'clock 和around 6 o' clock有什么区别?
He asks me to come around 6 o'clock.
He gets up at around 6 o' clock.
答
意思无差别 均为 6点钟左右.
around 的词性不同