at lunch

at lunch的音标是[əˈtʃlʌn]，基本翻译是在午餐时，速记技巧可以结合词根词缀进行记忆。

"Lunch"这个词的词源可以追溯到古英语“lunc”或“lunce”，意为“午餐”。它的变化形式包括“luncheon”、“lunches”、“lunchtime”等。

相关单词：

“luncheon”意为午餐，源自法语“luncheon”或拉丁语“luncina”，意为“午餐”。这个词通常用于正式场合，强调食物的质量和礼仪。

“lunchtime”意为午餐时间，源自古英语“lunc-tome”，意为“午餐时刻”。这个词通常用于日常口语中，表达一天中特定的用餐时间。

“suppertime”意为晚餐时间，与“lunchtime”相对。这个词源自古英语“soppa-tome”，意为“晚餐时刻”。

此外，“meal”这个词也与“lunch”有关，它最初的意思是“一顿饭”，包括早餐、午餐和晚餐。这个词源自拉丁语“merx”，意为“商品”，后来引申为“食物”的意思。

总之，“Lunch”这个词源自古英语，随着时间的推移，它的变化形式和相关单词也发生了许多变化，反映了英语语言的发展和演变。

常用短语：

1. have lunch

2. at the same time

3. eat out

4. take a break

5. snack on

6. grab a bite

7. enjoy one"s meal

例句：

1. I usually have lunch at school with my friends.

2. We all take a break from our studies to go out to eat.

3. I like to snack on some fresh fruit during my break.

4. I always enjoy my lunch break at work, it"s a great time to relax and unwind.

5. Today, we all enjoyed our meal together and had a great time.

6. I always take my lunch break outside to get some fresh air.

7. It"s important to take a break and enjoy your meal during the day.

英文小作文：

Everyday life is full of small moments that make it special. One of the things that I enjoy most is taking my lunch break outside. I love to sit on a bench and watch the world go by, while enjoying my sandwich and drink. It"s a chance to relax and unwind after a busy morning of work or schoolwork, and it"s also a chance to appreciate the beauty of nature. I find that taking a break like this helps me to stay focused and productive throughout the rest of the day. I hope you can find some time in your day to take a break and enjoy your meal, too!