the first time和for the first time 的词性以及其他相关

For the first time和The first time的区别 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~ for the first time,first time,the first time和by the first ti the first,for the first time,first time,by the first time的区别 for the first time 和the first time造句,急 for the first time. the first time ,for the first time 的区别 for the first time,the first time的区别 for the first time和the first time和at the first time有什么区别? The last time和last time .for the first time和the first time是怎 “the first time+句子”的相关用法?