单词	trihedral
释义	trihedral adjective tri·​he·​dral (ˌ)trī-ˈhē-drəl  1 : having three faces trihedral angle 2 : of or relating to a trihedral angle trihedral noun Word History First Known Use 1789, in the meaning defined at sense 1
随便看	forequarter forequarters forer foreran foreranks forereach forereached forereaches forereaching forereading forereadings forereads foreribs foreright foreroom forerun forerunner forerunners forerunning foreruns fores foresaddle foresaid foresail foresails

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