groove /ˈgruv/
  凹槽,慣例,最佳狀態(vt.)開槽于
  groove /ˈgruv/ 名詞
  溝
  groove
  凹槽; 溝槽
  Groove n.
  1. A furrow, channel, or long hollow, such as may be formed by cutting, molding, grinding, the wearing force of flowing water, or constant travel; a depressed way; a worn path; a rut.
  2. Hence: The habitual course of life, work, or affairs; fixed routine.
     The gregarious trifling of life in the social groove.   --J. Morley.
  3.  Mining A shaft or excavation. [Prov. Eng.]
  Groove, v. t. [imp. & p. p. Grooved p. pr. & vb. n. Groving.] To cut a groove or channel in; to form into channels or grooves; to furrow.
  ◄ ►
  groove
       n 1: a long narrow furrow cut either by a natural process (such
            as erosion) or by a tool (as e.g. a groove in a
            phonograph record) [syn: channel]
       2: a settled and monotonous routine that is hard to escape;
          "they fell into a conversational rut" [syn: rut]
       3: (anatomy) any furrow or channel on a bodily structure or
          part [syn: vallecula]
       v 1: make a groove in, or provide with a groove; "groove a vinyl
            record"
       2: hollow out in the form of a furrow or groove; "furrow soil"
          [syn: furrow, rut]