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groove

英/ɡɹˈuːv/

美/ˈɡɹuv/

01n.

凹槽, 惯例, 理想境况

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); (anatomy) any furrow or channel on a bodily structure or part

02v.

开槽于

make a groove in, or provide with a groove