epichordal的翻译，读音
释义：
[医] 脊索上的
a. Upon or above the notochord; -- applied esp. to a
vertebral column which develops upon the dorsal side of the notochord,
as distinguished from a perichordal column, which develops around it.
a. Upon or above the notochord; -- applied esp. to a
vertebral column which develops upon the dorsal side of the notochord,
as distinguished from a perichordal column, which develops around it.