abscissin

名词 n.
中文释义
美 /ˈæb.sə.sən/|/æbˈsɪs.ən/

英文释义

名词 n.
  1. A plant hormone controlling the dropping off or abscission of certain plant parts, notably the leaves of trees in autumn or cotton bolls. dated,uncountable,usually

词形变化

abscissins plural abscisin alternative

词源

Etymology tree
English abscission
English -in
English abscissin
From abscission + -in.
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