acrosin

n. [生化]精子酵素, 精子头粒蛋白

释义与例句

n.
  1. 1.

    A proteolytic enzyme, found in the acrosome of spermatozoa, that enables penetration of the egg.

    不可数 化学 生物

词源

From acrosome + -in.

来源:wiktionary