资料来源 : pyDict

辛辣的,锐利的,咬的

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

Mordacious \Mor*da"cious\, a. [L. mordax, -acis, fr. mordere,
   morsum, to bite. See {Morsel}.]
   Biting; given to biting; hence, figuratively, sarcastic;
   severe; scathing. -- {Mor*da"cious*ly}, adv.

资料来源 : WordNet®

mordacious
     adj 1: capable of wounding; "a barbed compliment"; "a biting
            aphorism"; "pungent satire" [syn: {barbed}, {biting},
            {nipping}, {pungent}]
     2: biting or given to biting; "they deliberately gave me a
        skittish and mordacious mount"