溃疡的,使害溃疡的,腐蚀的
Cankerous \Can"ker*ous\, a.
Affecting like a canker. ``Canrerous shackles.'' --Thomson.
Misdeem it not a cankerous change. --Wordsworth.
cankerous
adj : having an ulcer or canker [syn: {ulcerated}, {ulcerous}]