单词	胄骨类
释义	胄骨类Nassellaria
随便看	septan septangle septangular septanose septaria septaria janelli septaria lineata septarian septarian boulder septarian nodule septarian structure septaria porcellana septaria porcellana cumingiana septaria(septarian nodule) septaria; septarian nodule; septarium septaria-- septarium-- septarian nodule septarium septarium (pl. septaria) septa--septum septate septate coaxial cavity septated septated unicollar uterus septate fiber septate fiber tracheid