单词 catalyst 的中文意思、词根、词缀、翻译、同义词、反义词、短语、例句
🎧 音标
🔈美式发音:/ˈkætəlɪst/
🔈英式发音:/ˈkætəlɪst/
📖 详细的单词含义
- 名词 (n.):催化剂,促使事物发展的因素
例句:The new policy was a catalyst for economic growth.(这项新政策是经济增长的催化剂。)
🌱 词根、词缀
词根:来自希腊语 'katalysis',意为‘分解’,通过词根 'katal-‘ 和词缀 '-yst' 构成
💡 联想记忆
联想到化学实验中,催化剂能加速反应,就像生活中的某些事件或人能加速变化。
📜 同义词、反义词记忆
✍️ 短语记忆
- catalyst for change(变革的催化剂)
- catalyst for growth(增长的催化剂)
📝 例句记忆
- 名词:The introduction of new technology can act as a catalyst for innovation.(新技术的引入可以作为创新的催化剂。)
📚 故事记忆
英文故事:
In a small town, there was a scientist named Dr. Catalyst. He was known for his ability to solve problems quickly and efficiently. One day, the town faced a major issue with pollution. Dr. Catalyst introduced a new chemical that acted as a catalyst, speeding up the breakdown of pollutants. This not only cleaned the air but also sparked a series of innovations in environmental technology, transforming the town into a model of sustainability.
中文故事:
在一个小镇上,有一位名叫催化博士的科学家。他以快速有效地解决问题而闻名。一天,小镇面临严重的污染问题。催化博士引入了一种新化学物质,作为催化剂,加速了污染物的分解。这不仅清洁了空气,还引发了一系列环境技术上的创新,使小镇变成了可持续发展的典范。