英语词汇“catalyst”的释义、区别辨析及用法例句-英语同义词词典

单词	catalyst
例句	catalyst noun •the governor's speech was a catalyst for debate:stimulus, stimulation, spark, sparkplug, spur, incitement, impetus.
随便看	welt welter wend west wet wetland whack informal wharf what-if whatsit whatsoever wheedle wheel wheelbarrow wheeze whereabouts wherewithal whet whether whew whiff while whim whimper whimsical

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