first leg

first leg的音标是[ˈfɜːrst ˈleɡ]。基本翻译是“第一部分”或“第一条腿”。速记技巧可以考虑使用谐音记忆，即“非死特冷”。

First leg这个词的词源可以追溯到拉丁语“primus”和“legere”，意为“第一”和“选取”。它的变化形式包括复数形式“first legs”和过去式“first-legged”以及过去分词“first-legged”。

相关单词：

“first-legged”可以指“由第一条腿支撑的”，因此可以引申为“初创的”、“新兴的”等含义。

“first-timer”意为“新手”，因为第一次尝试或经历某事的人被称为“新手”。

“first-rate”意为“一流的”、“优秀的”，因为它是第一流的，所以可以用来形容某物或人的品质或能力。

“legislative first-leg”可以指立法过程中的第一步，因为这是法律制定过程中的第一步。

“first-class”意为“一流的”、“高级的”，可以用来形容人的品质、能力或地位，也可以用来形容交通工具或服务的质量。

以上这些单词都与first leg这个词有密切的联系，并且可以用来描述各种不同的概念和情境。

常用短语：

1. first and foremost

2. first leg of a journey

3. first step

4. first in line

5. first to arrive

6. first in the queue

7. first in/out of the water

例句：

1. First and foremost, I enjoy the challenge of learning a new language.

2. The first leg of our journey took us to Paris, France.

3. She took the first step in becoming a published author.

4. He was always first in line for praise and recognition.

5. I was the first to arrive at the party, but unfortunately, I was also the first to leave.

6. I was first in the queue for the new book, but it took me a while to get my hands on it.

7. I am not first in my class, but I am certainly not last.

英文小作文：

My First Day at the New School

Today I started my new journey at the new school. It was my first day and I was nervous, but also excited to meet new people and learn new things. I had to take the first leg of the journey on my own, which was a bit daunting, but I managed to get there on time and now I am looking forward to the rest of my time there. I hope to make some new friends and learn a lot during my time there.