nucellus

n. 珠心 [医] 珠心

发音

/n(j)uˈsɛləs/

词形变化

nucelli 复数 nucelli

释义与例句

n.
  1. 1.

    The tissue which surrounds and protects the embryo and lies inside of the integuments.

    生物 植物学

词汇关系

名词

整体词 1

ovule

词源

From French nucelle (“little nut”), from Latin nux (“nut”).

来源：wiktionary