发布网友 发布时间:2023-12-03 23:39
共1个回答
热心网友 时间:2024-02-15 06:36
first of all首先,用于开场白
first第一,首先。除了用于开场白,还有第一的意思
at first,在第一的位置,一开始……,强调第一状态(时间、空间)
firstly,形容词,强调第一个(做完的),最先的
first有四个词形:adj. adv. n. pron. 这里主要谈adj.和adv.
first adj. 序数词 第一的
Example: He was the first student who arrived at the classroom.
adv. 首先
First I fed the baby. Then I made myself a sandwich.
at first是一个介词短语在句中充当状语
首先
At first I was nervous, but I soon started to relax.
补充一个firstly 修饰句子的副词 首先
The plan was not practical, firstly because of the cost, and secondly because local
people did not support it.