词语reciprocity principle
解释互易原理
词性名词
reciprocity principle〔名词〕倒易原理详细»
reciprocity principle〔名词〕可逆性原理详细»
reciprocity principle可逆性原理，互易性原理详细»
互易原理principle of reciprocity详细»
互易原理reciprocity principle详细»
互易原理〔名词〕principle of reciprocity详细»
互易原理principle reciprocity详细»