Idioms

sink one's teeth into (something)
to begin to work seriously on a project or problem
The problem is difficult and is very hard to sink your teeth into.

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  • sink or swim
  • sit (something) out or sit out (something)
  • sit around (somewhere)
  • sit back
  • sit back and let (something) happen
  • sit bolt upright
  • sit idly by
  • sit in for (someone)
  • sit in on (something)
  • sit on (something)
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  • shades of (someone or something)
  • take notice of (something)
  • go off (somewhere)
  • blow up in (someone's) face
  • give (someone) a clean bill of health
  • cool as a cucumber
  • have it coming (to someone)
  • all over but the shouting
  • on the button
  • not sleep a wink


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    Element
    Element : rhenium
    Symbol : re
    Atomic no. : 75
    Melting Point (deg c) : 3186
    Boiling Point (deg c) : 5596
    Discoverer : noddack, berg, and tacke (1925)      .. More >>
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