rile /ˈraɪ(ə)l/
  (vt.)攪渾濁,惹怒,使焦急
  Rile v. t. [imp. & p. p. Riled p. pr. & vb. n. Riling.]
  1. To render turbid or muddy; to stir up; to roil.
  2. To stir up in feelings; to make angry; to vex.
  Note: ☞ In both senses provincial in England and colloquial in the United States.
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  rile
       v 1: cause annoyance in; disturb, especially by minor
            irritations; "Mosquitoes buzzing in my ear really
            bothers me"; "It irritates me that she never closes the
            door after she leaves" [syn: annoy, rag, get to, bother,
             get at, irritate, nark, nettle, gravel, vex,
             chafe, devil]
       2: make turbid by stirring up the sediments of [syn: roil]