Acidity

🎧 音标

🔈美式发音:/əˈsɪd.ə.ti/

🔈英式发音:/əˈsɪd.ɪ.ti/

📖 详细的单词含义

  • 名词 (n.):酸度,酸性
        例句:The acidity of the soil affects plant growth.(土壤的酸度影响植物生长。)

🌱 词根、词缀

词根:来自拉丁语 'acidus',意为‘酸的’,加上后缀 -ity 形成名词

💡 联想记忆

联想到一个场景:化学实验中,测量液体酸度的过程,这个过程就是检测‘acidity’。

📜 同义词、反义词记忆

同义词:

  • 酸度: sourness , tartness

反义词:

  • 碱度: alkalinity

✍️ 短语记忆

  • 降低酸度: reduce acidity
  • 测量酸度: measure acidity

📝 例句记忆

  • 名词:The acidity in lemons can be quite strong.(柠檬中的酸度可以很强。)

📚 故事记忆

英文故事:

In a small town, the acidity of the local river was causing problems for the residents. The high acidity levels were affecting the fish population and making the water unsafe for drinking. A young scientist named Alex decided to investigate the cause of the high acidity. After conducting tests, Alex discovered that industrial waste was the culprit. With this knowledge, the town was able to take steps to reduce the acidity and restore the river's health.

中文故事:

在一个小镇上,当地河流的酸度给居民带来了问题。高酸度水平影响了鱼类种群,并使水不适宜饮用。一位名叫亚历克斯的年轻科学家决定调查高酸度的原因。经过测试,亚历克斯发现工业废物是罪魁祸首。凭借这些知识,小镇能够采取措施降低酸度,恢复河流的健康。

🖼️ 图片记忆

在一个小镇上,当地河流的酸度给居民带来了问题。高酸度水平影响了鱼类种群,并使水不适宜饮用。一位名叫亚历克斯的年轻科学家决定调查高酸度的原因。经过测试,亚历克斯发现工业废物是罪魁祸首。凭借这些知识,小镇能够采取措施降低酸度,恢复河流的健康。