bivium的翻译,读音
英/'baiviәm/
释义:
[动]二道体区
n. One side of an echinoderm, including a pair of ambulacra,
in distinction from the opposite side (trivium), which includes three
ambulacra.
n. One side of an echinoderm, including a pair of ambulacra,
in distinction from the opposite side (trivium), which includes three
ambulacra.
