英语词汇catalyst activity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	catalyst activity
释义	catalyst n — 催化 n • 催化剂 n • 诱因 n activity n — 活性 n • 作为 n • 作用 n • 事业 n • 行为 n • 生活 n • 活度 n • 举动 n • 积极性 n catalyst — 触媒 active — 活动 • 活性 • 好动 • 活泼 • 热络 • 悧 • 娓 • 蹦达 active adj — 有源 adj
随便看	mud cake mud carp mud catcher mud circulation mud-covered Mudd mud dauber mud deposits muddied water muddied with muddier muddies the waters muddily mudding muddle muddle along muddled muddled accounts muddled along muddled and completely collapsing ; in an awful condition muddled and inferior muddled and limited muddledness muddled thinking muddled through

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。

catalyst n —