| 释义 |
zy·gan·trum
\zīˈgan.trəm, zə̇ˈ-\ noun
(plural zygan·tra \-rə\ ; also zygantrums)
Etymology: New Latin, from zyg- + Late Latin antrum cavity of the body — more at antrum
: a fossa on the posterior median part of the neural arch of a vertebra (as of a snake) that accommodates the zygosphene of the next vertebra |