bifolium
bifolium是什么意思、bifolium怎么读
“bifolium”英文单词的解释:n.对折的书页,网络释义:aleafofabookormanuscriptthatconsistsoftwopagesjoinedatthefold;amaporchartconsistingoftwosheetsattachedbyafold;astructuralelementofatrussconsistingofapairofraftersattachedattheridgeandattheirfeet,词性:名词