词汇	pair of picutures
释义	pair of picutures n.象片对,象对
随便看	transpositional structure transpositional thinking trans-positional thinking Transpositional Thinking of Packaging Design transposition antigen transposition arm transposition arrangement transposition balance transposition balancing transposition behavior transposition block transposition blocks transposition board transposition bracket transposition by twisting transposition changeover box transposition change-over box transposition cipher transposition circuit transposition cleavage transposition cycle transposition element transposition error transposition facilities transposition limit