单词	trigonal
释义	trigonal adjective tri·​go·​nal trī-ˈgō-nᵊl  : of, relating to, or being the division of the hexagonal crystal system or the forms belonging to it characterized by a vertical axis of threefold symmetry trigonally trī-ˈgō-nᵊl-ē  adverb Word History First Known Use 1878, in the meaning defined above
随便看	dort dorted dorter dorters dorting Dortmund dortour dortours dorts dorty dory dory trawler Doryanthes Dorylaimina dorylinaes doryline doryman dorymen dorymouse doryopteres doryopterises doryopterisses Doré doré furnace dos

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