acrospire / ˈæk rəˌspaɪər /

⚽高中词汇顶尖

acrospire 的定义

n. 名词 noun

Botany.

  1. the first sprout appearing in the germination of grain; the developed plumule of the seed.

更多acrospire例句

  1. As the acrospire creeps along the surface of the seed, the farina within undergoes a remarkable alteration.
  2. The malting, however, is complete before the acrospire becomes a leaf.
  3. By about the eighth day of flooring the acrospire should be about three-quarters up the corn.