详细解释:vi. 支吾其辞, 搪塞
词型变化：
名词:prevarication动词过去式:prevaricated过去分词:prevaricated现在分词:prevaricating第三人称单数:prevaricates英语解释：
动词 prevaricate:
be deliberately ambiguous or unclear in order to mislead or withhold information同义词：beat around the bush, equivocate, tergiversate, palter