umbilication

脐状

词形变化

umbilications 复数 umbilications

释义与例句

n.
  1. 1.

    A small, navel-shaped depression, or dimple, at the centre of a rounded body.

    papillary umbilications

    the umbilication of a smallpox vesicle

    umbilication of a pustule

词源

From Latin umbilicatus. By surface analysis, umbilic- + -ation.

来源：wiktionary