n. 红斑

[医] 红斑

[ noun ]
abnormal redness of the skin resulting from dilation of blood vessels (as in sunburn or inflammation)
<noun.state>

Erythema \Er`y*the"ma\, n. [NL., fr. Gr. ?, fr. ? to redden, fr.
'eryqro`s red.] (Med.)
A disease of the skin, in which a diffused inflammation forms
rose-colored patches of variable size.