αt first: 起先

At first I didn't know what had happened.

起先我不知道发生了什么事。

first and foremost

2. 首要的是

He's written many different kinds of things, but he's first and foremost a novelist.

他写过许多不同性质的东西, 但他首先是位小说家。

3，first and last:彻头彻尾

He is an artist first and last.他是个纯粹的艺术家。

4，first of all:第一, 首先

He is a great soldier first of all.他首先是位伟大的军人。

5，first or last:迟早

He will marry the girl first or last.他迟早会娶那姑娘的。

6,from first to last:自始至终

He remained silent from first to last.他始终缄口不言。

7,from the (very) first:从一开始

She knew she was in love with Henry, from the very first.

从一开始她就知道自己爱上了亨利。

与first有关的短语及语法. 扩展

at first,first of all

与first有关的短语及语法. 扩展

the first第一， the first sight 第一眼，表示序数词