| 释义 |
cha·la·za·s 英kə'leɪzə美kə'leɪzə
基本英英
n.系带¹⁰⁰原型chalaza的复数形容词chalazal名词复数chalazae
Noun:
basal part of a plant ovule opposite the micropyle; where integument and nucellus are joinedone of two spiral bands of tissue connecting the egg yolk to the enclosing membrane at either end of the shell |