at the time of crime同义词组

at the time of crime同义词组 “At the time of the crime,I was on the 8 o’clock train to Lo 案发当时你在哪里?（at the time of the crime） at the same time与 in the sane time是不是同义词组? at the moment 同义词组 the scene of the crime When ___ where he was at the crime time last night, the man The man was at another place when the crime happened同义句 in the middle of the night的同义词组什么?和 at midnight一样吗? I was at another palce when the crime took place（同义句） at the beginning的同义词组 at the same time 、first of all等等这些称为英语词组还是英语短语?