资料来源 : pyDict

使溃疡,使腐败溃烂,腐败

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Ulcerate \Ul"cer*ate\, v. i. [imp. & p. p. {Ulcerated}; p. pr. &
   vb. n. {Ulcerating}.] [L. ulceratus, p. p. of ulcerare, fr.
   ulcus ulcer.]
   To be formed into an ulcer; to become ulcerous.

Ulcerate \Ul"cer*ate\, v. t.
   To affect with, or as with, an ulcer or ulcers. --Harvey.

资料来源 : WordNet®

ulcerate
     v 1: undergo ulceration; "Her stomach ulcerated"
     2: affect with an ulcer; "Her stomach was ulcerated"