aspiny

词形变化

more aspiny 比较级 most aspiny 最高级

释义与例句

adj.
  1. 1.

    Lacking spines (“sharp protrusions”)

    医学

词源

From a- + spiny; an unusual use of a-, perhaps to avoid confusion with the metaphorical senses of spineless and the polysemy of spine itself.

来源：wiktionary