catch at

catch at的音标是[kætʃ æt]，基本翻译是“抓住；理解；吸入；吸入物”。速记技巧是：catch抓住，at表目的。

catch at的英文词源为：

- 词根：catch

- 前缀：at

catch at的中文含义为“抓住”，其变化形式及相关单词有：

1. catch up 追赶；赶上；补充；完成；吸收；理解；领悟。例句：She"s been working hard to catch up with her studies after being ill for a few weeks.（她病了几周后一直在努力追赶功课。）。

2. catch on 理解；明白；流行；受欢迎。例句：I hope you"ll catch on to what I"m trying to say.（我希望你能理解我要表达的意思。）

3. catch sight of 看见。例句：I caught sight of my reflection in a shop window.（我看见商店橱窗里的倒影。）

4. catch a cold 感冒。例句：He caught a cold from playing in the rain.（他在雨中玩耍，结果感冒了。）

5. catch fire 着火。例句：The room caught fire and was destroyed by the fire brigade.（房间着火，被消防队摧毁。）

6. catch up with 追上；赶上；与…联系；与…交往。例句：I hope to catch up with my work before the end of the week.（我希望在周末前赶上我的工作进度。）

7. be caught in the act 在现场；当场；在犯罪行为中。例句：He was caught in the act of stealing money from the till.（他当场被抓到从收银机里偷钱。）

8. be caught out 被抓住；被揭露。例句：He was caught out in a lie and was sacked from his job.（他被揭露在撒谎，因此被解雇了。）

9. catch sb"s eye 引起某人的注意。例句：She caught his eye and smiled as she walked past him.（她走过他时，朝他笑了笑，引起了他的注意。）

10. catch sb"s attention 引起某人的注意。例句：The loud music caught my attention and I couldn"t hear what he was saying.（音乐太吵了，我听不清他在说什么。）

常用短语：

1. catch at sb"s hand

2. catch sb"s eye

3. catch fire

4. catch one"s breath

5. catch up with

6. catch sb off guard

7. catch sb by surprise

例句：

1. She caught at his hand and held on tightly.

2. His words caught her eye and she looked up in surprise.

3. The spark caught fire and quickly spread through the forest.

4. I caught my breath when I saw the amazing view.

5. I must catch up with my studies if I want to pass the exam.

6. He caught her off guard and kissed her.

7. She caught him by surprise with a sudden hug.

英文小作文：

Catching the moment

Life is full of moments that we want to capture and keep forever. Memories are precious and we should always try to catch them when they happen. Whether it"s a beautiful sunset, a special moment with family or friends, or a surprise encounter, we should always be ready to catch these moments when they come our way.

By being attentive and open to life, we can catch those fleeting moments and make them last forever in our hearts. It"s important to seize the day and appreciate every single moment because life is too short to miss out on the little things that make us happy. So, whenever you feel like something special is about to happen, be ready to catch it!