appetence

appetence的音标为[ˈæpɪtns]，基本翻译为“欲望，嗜好；需要”。

速记技巧：可以结合词根词缀进行记忆，ap-表示“向，朝向”，pet-表示“追求”，-ence表示“性质，状态”，整体可以联想为“朝向某一目标追求的性质或状态”。

Appetence这个词的词源可以追溯到拉丁语“appetere”，意为“追求，渴望”。它的变化形式包括其过去式“appetitous”、过去分词“appetited”以及现在分词“appetent”。

相关单词：

Appetite：食欲，胃口；欲望，嗜好。这个词在日常生活中很常见，它的意思是“食欲”或“渴望”，源于appetence，表示对食物或事物的追求。

Desire：渴望，欲望；渴望的东西。这个词也源于拉丁语，意为“想要，渴望”，与appetence有相似的含义。

Craving：渴望，渴求。这个词的含义与appetence相似，表示对某物的强烈渴望。

Appetency：渴望，追求。这个词的含义与appetence相近，表示对某物的追求或渴望。

Appetizer：开胃菜。这个词的含义与appetence有关，指的是餐前用来刺激食欲的小吃。

以上这些单词都反映了人类对食物和事物的追求和渴望，是人类基本需求和欲望的一部分。同时，这些单词也体现了语言的发展和演变，从一个词源衍生出多个单词，丰富了英语词汇。

常用短语：

1. appetite for (对…的渴望)

例句：She has a strong appetite for adventure.

2. lack of appetite (食欲不振)

例句：He was feeling sick and had a lack of appetite.

3. have an appetite (胃口好)

例句：She had an appetite for all kinds of food.

4. appetite for knowledge (求知欲)

例句：He has an insatiable appetite for knowledge.

5. appetite for success (成功的欲望)

例句：He has an insatiable appetite for success.

6. appetite for adventure (冒险的欲望)

例句：He has an insatiable appetite for adventure.

7. appetite for learning (学习的欲望)

例句：She has an insatiable appetite for learning.

英文小作文：

My Appetite

My appetite is insatiable. I have a passion for food and try to eat a variety of dishes every day. However, my appetite is not just limited to food. I also have an insatiable appetite for knowledge, adventure, and learning. I am always looking for new experiences and opportunities to expand my horizons. My appetite drives me to constantly improve and evolve as a person, and it helps me to stay motivated and excited about life. I believe that having an insatiable appetite is what drives success and happiness.