tickey
plural of Bertelson
plural of hypocholesterolemia
(organic chemistry) Hypothetically, one of the Platonic hydrocarbons, C₄H₄, having the carbon atoms at the vertices of a tetrahedron; has not yet been synthesized, and would be very unstable.
(South Africa, obsolete) A silver threepenny (2+¹⁄₂ cents from 1961) bit (last minted 1964).
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DiQt(ディクト)
無料
★★★★★★★★★★