preoperculum

[医] 前盖

词形变化

preopercula preoperculums 复数 preoperculums preopercula 复数

别名

praeoperculum preopercle preopercule

释义与例句

n.
  1. 1.

    The anterior opercular bone in fishes.

    医学

词源

From pre- + operculum.

来源：wiktionary