catacorner

catacorner 的音标是["kætɪkɔːnə]，基本翻译是“死角”。速记技巧可以考虑使用字母缩略法，即把单词的每个组成部分的首字母组合起来。例如，可以将单词拆分为“cat”（猫）和“corner”（角），可以速记为“猫角”。这样在看到速记符号时，可以很容易地回想起原单词。

以下是一些英文词源、变化形式和相关单词的示例：

1. 词源：拉丁语，意为“城堡的角落”。

变化形式：复数形式为corners，过去式为cornered，现在分词为cornering。

相关单词：corner store（拐角处的商店），corner market（市场垄断），corner office（角落办公室）等。

2. 词源：古英语，意为“石头”。

变化形式：复数形式为stones，过去式为stoned，现在分词为stoning。

相关单词：stone sculpture（石雕），stone wall（石墙），stone-throwing（扔石头）等。

3. 词源：希腊语，意为“海”。

变化形式：复数形式为seas，过去式为seased，现在分词为seasing。

相关单词：sea voyage（海上航行），seafood（海鲜），seaweed（海草）等。

4. 词源：拉丁语，意为“小山丘”。

变化形式：复数形式为hills，过去式为hill-crowned，现在分词为hill-climbing。

相关单词：hillside（山丘的侧面），hill-country（丘陵地带），hill-walker（登山者）等。

5. 词源：古英语，意为“水”。

变化形式：复数形式为waters，过去式为watered，现在分词为watering。

相关单词：waterfall（瀑布），waterproof（防水的），water treatment（水处理）等。

以上这些单词都与自然环境、人类活动和历史背景有关，反映了英语语言的发展和演变。每个单词都有其独特的含义和用法，与其它单词也有着密切的联系。通过了解这些单词的词源、变化形式和相关单词，可以更好地理解英语语言和文化。

常用短语：

1. at the same time

例句：We are studying hard at the same time playing sports.

2. by the way

例句：By the way, what"s your name?

3. all over again

例句：I need to start over all over again.

4. in a word

例句：In a word, success is determined by hard work.

5. one after another

例句：One after another, they finished all the tasks.

6. no matter what

例句：No matter what happens, we will always be friends.

7. for example

例句：For example, I like to read books in my free time.

英文小作文：

When I think of my favorite things, I immediately think of my pets. They are my constant companions and provide me with unconditional love. From my dog who wags his tail when he sees me to my cat who meows in my face when she wants attention, they are always there for me. I can share my day with them, play with them, and even cuddle with them when I need a break from my busy schedule. They are my constant companions and remind me that there is always someone who cares. No matter what happens, they are always there for me, and that is what makes them my favorite things.