单词	graduals
释义	同gradual
随便看	trigonal hemimorphism trigonal hexagonal-hemihedral class trigonal hole trigonal holoaxial class trigonal holohedral trigonal holohedral class trigonal holohedral-class trigonal holohedry trigonal holosymmetric class trigonal hybridization trigonal hybrid orbital trigonalidae trigonal inversion class trigonal lattice trigonally trigonal millerian axial system trigonal of the second order trigonal parahemihedral trigonal paramorphic hemihedral class trigonal paramorphy trigonal planar configuration trigonal planar structure trigonal point trigonal point--group-- cyclical trigonal polar class