chalaza
/kəˈleɪzə/noun
(pl. chalazae /-ziː/ )
- Zoology (in a bird's egg) each of two twisted membranous strips joining the yolk to the ends of the shell【动】卵黄系带, 卵带。
派生词
chalazal
adjective词源
early 18th cent.: modern Latin， from Greek khalaza 'small knot'.