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

Cimex \Ci"mex\, n.; pl. {Cimices}. [L., a bug.] (Zo["o]l.)
   A genus of hemipterous insects of which the bedbug is the
   best known example. See {Bedbug}.

资料来源 : WordNet®

cimices
     See {cimex}