why no do it first thing in the morning?first thing 这个名词性状语是

why no do it first thing in the morning?first thing 这个名词性状语是 the first thing the first thing is first thing 英语翻译first thing 做什么成分first thing是状语 什么状语？是缩写么?原型是什么 first thing first 是first thing first还是first things first? 英语翻译i m in heaven amd the first thing to do is buy the requi The first thing ( ) we should do isto clean the room. It became the first living thing to fly around the Earth in 这句话怎么翻译"Do the right thing first then do the thing right " to be successful ,the first thing is to do is fall in love w