While the alien was in the museum,I called the TV station.是个什么句子?_英语解答

While the alien was in the museum,I called the TV station.是个什么句子?

人气：215 ℃　时间：2019-10-14 03:39:27

解答

While the alien was in the museum,是时间状语从句,
I called the TV station是主句