短語詞組短語latter unconditioned stimulus 後非條件刺激signal unconditioned stimulus 釋義非條件刺激信號signal of unconditioned stimulus 非條件刺激信號;繙譯UCS Unconditioned Stimulus 非條件刺激cold unconditioned stimulus 繙譯;冷非條件刺激物英語unconditioned stimulus UCS 條件刺激 返回 unconditioned stimulus