英语词汇“vacuum activity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	vacuum activity
释义	vacuum activity vacuum activity n (Psychology) ethology instinctive behaviour occurring in the absence of the appropriate stimulus vacuum activity vacuum activity an animal behaviour pattern performed without apparent need or stimuli. see DISPLACEMENT ACTIVITY.
随便看	dfsi dfsk dfsl dfsla dfsm dfsm lc dfsms dfsn dfsnz dfsort dfsp dfsr dfs replication helper dfsrh dfss dfss-c dfssu dfst d-fstd df steer dfstn df-stp dfsu dfsv dfsw

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