fidg·ety /ˈfɪʤəti/
  (a.)不安的,不沈著的,難以取悅的,煩燥的
  Fidg·et·y a. Restless; uneasy.
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  fidgety
       adj : unable to relax or be still; "a constant fretful stamping of
             hooves"; "itchy for excitement"; "a restless child"
             [syn: fretful, itchy, restless]