ulcus

名词 n.
中文释义

英文释义

名词 n.
  1. A rounded, pore-like aperture at either pole of a pollen grain.
  2. Synonym of ulcer.
    — He also likes the vapor-cauterization of Wesseli (100° C.), which does not produce an action at a distance. It also helps for deep scrophulous ulcera.

词形变化

ulcera plural

词汇关系

衍生词
ulcerate ulculus ulcus molle

词源

From Latin ulcus (“sore”). Doublet of ulcer.
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