cachexy

cachexy的音标是["kæksɪs]，意思是“食欲不振”。基本翻译为“食欲不振，消化不良”。为了更好的记忆，你可以使用谐音记忆法，例如：把字母“x”读作“西”，“y”读作“一”，那么“cachexy”就可以读作“西一西”，这样可以帮助你更快速地记住这个单词的发音。

Cachexy这个词源于拉丁语，意为“储存”或“隐藏”。它的变化形式包括复数形式“cachexia”和过去式“cachected”以及过去分词“cached”。

相关单词：

Cache（储藏）：这个词直接源自cachexy，意为“储藏”或“隐藏的物品”。

Cachet（标志）：这个词来源于法语，意为“标志”或“特征”，通常用来描述一个人或事物的独特性或吸引力。

Cachinnate（咯咯笑）：这个词来源于拉丁语，意为“咯咯笑”，通常用来描述笑声的特有声音。

Cachetomania（藏品热）：这个词由两个词组成，“藏品”和“热”，它用来描述对收藏品的狂热追求。

Cachinnation（嘲笑）：这个词的意思是嘲笑或讥笑，源自于cachect和cachinnate。

Cachinnous（嘲笑般的）：这个词用来形容令人不快的、嘲笑的或讥讽的。

以上这些单词都与cachexy这个词源有着密切的联系，它们都反映了人类对隐藏或储藏物品的热爱，以及对于独特性、标志性的追求。这些单词也反映了人类对笑声、收藏品和独特性的复杂情感和认知。

常用短语：

1. cache memory

2. cache hit

3. cache miss

4. cache buffer

5. cache controller

6. cache replacement policy

7. cache coherency

例句：

1. The cache memory is designed to improve the performance of the system.

2. We need to ensure that the cache miss rate is kept low to improve the overall efficiency of the system.

3. The cache controller ensures that data is efficiently transferred between the main memory and the processors.

4. The cache replacement policy should be carefully selected to minimize the impact of frequent cache misses on system performance.

5. The cache coherency mechanism ensures that all copies of a data item are consistent across all processors in the system.

英文小作文：

Cache memory is an essential component of modern computer systems, which helps improve system performance by reducing the number of expensive memory accesses. However, ensuring efficient cache usage requires careful design and implementation of the cache controller and replacement policy. Additionally, maintaining cache coherency across multiple processors is a challenging task that requires a sophisticated mechanism to ensure that all copies of a data item are consistent and accurate. In conclusion, cache memory plays a crucial role in enhancing the performance of modern computer systems, and ensuring efficient and reliable cache usage remains a key challenge for system designers and developers.