英和和英

発音

• (英国発音) IPA: /ˈkɹʌstəl/

形容詞

crustal (comparative more crustal, superlative most crustal)

1. Of, pertaining to, or forming a crust, especially the crust of the Earth or other planet.
   • 2003, Bill Bryson, A Short History of Nearly Everything, BCA, page 189:

     The hope was to lower a drill through over 4,000 metres of Pacific Ocean water off the coast of Mexico and drill some 5,000 metres through relatively thin crustal rock.

派生語

アナグラム

• curtals