英语词汇key catalyst怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	key catalyst
释义	key n — 钥 n • 密钥 n • 按键 n • 锁匙 n • 诀窍 n • (音乐的)调 n catalyst n — 催化 n • 催化剂 n • 诱因 n key adj — 关键的 adj catalyst — 触媒
随便看	both are related both are right both are running both are waiting both argue both arms both articles both as amended both as individuals and as employees both as part of both as public both as regards both a surface both at a time both at eu and national level both at home and abroad both at least both at rest both attendance both at the national and international levels. both at the same time both at work and both axes both badly both bands

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

key n —