gemination--双生
twin
gemination
[9dVemI`neIFEn]
n.
成双,成对,成倍,[语]重叠,重复,(牙齿)双生,并生
twins
shuangsheng
twin; twinning: 双生姐妹 twin sister; 双生兄弟 twin brother◇双生斑 twin spots; 双生孢子 didymospore; 双生间雌 freemartin; 双生铰链 gemel hinge; 双生杂种 twin hybrid
dubule live
twins
twin