ulcus
溃疡
发音
/ˈʌlkəs/
/ˈʌlkʊs/
词形变化
ulcera
复数
ulcera
释义与例句
n.
-
1.
A rounded, pore-like aperture at either pole of a pollen grain.
生物 化学 -
2.
Synonym of ulcer.
医学
相关短语
词源
From Latin ulcus (“sore”). Doublet of ulcer.
来源:wiktionary