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

Infest \In*fest"\, v. t. [imp. & p. p. {Infested}; p. pr. & vb.
   n. {Infesting}.] [L. infestare, fr. infestus disturbed,
   hostile, troublesome; in in, against + the root of defendere:
   cf. F. infester. See {Defend}.]
   To trouble greatly by numbers or by frequency of presence; to
   disturb; to annoy; to frequent and molest or harass; as,
   fleas infest dogs and cats; a sea infested with pirates.

         To poison vermin that infest his plants. --Cowper.

         These, said the genius, are envy, avarice,
         superstition, love, with the like cares and passions
         that infest human life.                  --Addison.

         And the cares, that infest the day, Shall fold their
         tents, like the Arabs, And as silently steal away.
                                                  --Longfellow.

资料来源 : WordNet®

infested
     adj : (often followed by `with' or used in combination) troubled
           by or encroached upon in large numbers; "waters
           infested with sharks"; "shark-infested waters"; "the
           locust-overrun countryside"; "drug-plagued streets"
           [syn: {overrun}, {plagued}]