英语词汇“catalysis”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	catalysis
释义	catalysiscatalysis /kəˈtæləsɪs/ noun [uncountable] Etymology ETYMOLOGYcatalysis Origin: 1600-1700 Greek katalysis, from katalyein to become liquid, from kata- ( ➔ CATACLYSM) + lyein to let go, become liquid science, chemistry the process of making a chemical reaction quicker by adding a catalyst
随便看	hair-care hair care haircloth haircut hairdo hairdresser hairdressing hairdryer -haired hairiness hairless hairline hairnet hairpiece hairpin hairpin turn hair-raising hair restorer hair's breadth hair shirt hair-splitting hair spray hairstyle hair tonic hair-trigger

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。