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	scale farming scale features scale feedback scale figures scale fishing scale flexibility scale for evaluation scale formation scale-forming scale fouling scale fraud scale free scale from 0 to 10 scale from 1 to 10 scale from one scale functions scale game scale generation scale given scale globally scale grade scale growth scale growth rate scale guitar scale-holding

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 —