资料来源 : pyDict

无生气地;无聊地

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

Vapid \Vap"id\, a. [L. vapidus having lost its lire and spirit,
   vapid; akin to vappa vapid wine, vapor vapor. See {Vapor}.]
   Having lost its life and spirit; dead; spiritless; insipid;
   flat; dull; unanimated; as, vapid beer; a vapid speech; a
   vapid state of the blood.

         A cheap, bloodless reformation, a guiltless liberty,
         appear flat and vapid to their taste.    --Burke.
   -- {Vap"id*ly}, adv. -- {Vap"id*ness}, n.

资料来源 : WordNet®

vapidly
     adv : in a vapid manner; "a vapidly smiling salesman"