“at the first time” 与“at first" 中文意思是不是一样的?

“at the first time” 与“at first" 中文意思是不是一样的? at the first time和at first time 的区别? at the first,at first与first的区别 at the first time t与he first the first time 和at the first time和for the first time的区别 求in the first time和at the first time 、for the first time的区别~ at the first crossing的中文是什么 first of all first the first at first的区别 与At first意思相近的词语 the first class begins at的意思 at the first crossing的意思 at first 和at first time的区别