tweet /ˈtwit/
  (vi.)鳴叫小鳥叫聲,自錄音再現裝置發出之高音
  tweet
       n : a week chirping sound as of a small bird
       v 1: make a weak, chirping sound; "the small bird was tweeting in
            the tree" [syn: twirp]
       2: squeeze tightly between the fingers; "He pinched her
          behind"; "She squeezed the bottle" [syn: pinch, squeeze,
           twinge, nip, twitch]