tommy's been to the toilet three times this morming中的been是什么意思?怎么_英语解答

tommy's been to the toilet three times this morming中的been是什么意思?怎么理解?
been是BE的过去分词,但句中有一个's了吗?

人气：250 ℃　时间：2020-05-03 00:29:07

解答

tommy's been to=tommy has been to
has been是现在完成时强调的是动作已完成