单词	monatomic
释义	monatomic adjective mon·​atom·​ic ˌmä-nə-ˈtä-mik  : consisting of one atom especially : having but one atom in the molecule Example Sentences Recent Examples on the Web In particular, both diatomic hydrogen and monatomic helium can permeate the seals. Peter Bright, Ars Technica, 31 Oct. 2018 Word History First Known Use 1848, in the meaning defined above Medical Definition monatomic adjective mon·​atom·​ic ˌmän-ə-ˈtäm-ik  1 : consisting of one atom especially : having but one atom in the molecule 2 : monovalent sense 1
随便看	triangulations triangulator Triangulum triangulum au Triangulum Australe triannual triannulate trianon triapsal triapsidal triarch triarchies triarchs triarchy Triarthrus triarticulate triaryl triarylmethane dye Trias Triassic triassics Triassochelys triaster triathlete triathletes

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