英语词汇“trional”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	trional
释义	trional Pharm.\|ˈtraɪəʊnæl\| [f. tri- 5 + ending of sulphonal, because it contains three ethyl groups.] Trade-name of the synthetic narcotic drug diethylsulphonemethylethylmethane, CH₃(C₂H₅)C(SO₂C₂H₅)₂, resembling sulphonal. 1889Jrnl. Chem. Soc. LVI. 1233 Trional..crystallises in lustrous tables, melts at 76°, and dissolves in 320 parts of cold water.1896Allbutt's Syst. Med. I. 225 By the substitution of Sulphonal of a molecule of ethyl (C₂H₅) for a molecule of methyl, trional is formed.1913Thorpe Dict. App. Chem. (ed. 2) V. 530 Trional..is employed in medicine for the same purpose as sulphonal and tetronal.
随便看	repacification repacify repack repackage repaganic repaganize anteriority anteriorly anteriormost anteriorness antero- ante-room anterous antes antescript antesignary antesigne ante-spirant antestature ante-supper ante-temple antethem antetheme antetype antevene

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