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单词 phosphethyl
释义

phosphethyln.

Origin: Formed within English, by compounding. Etymons: phospho- comb. form, ethyl n.
Etymology: < phospho- comb. form + ethyl n. N.E.D. (1906) gives the pronunciation as (fǫ·sfe:þil) /ˈfɒsˌfɛθɪl/.
Chemistry. Obsolete. rare.
A compound containing one or more phosphorus atoms and one or more ethyl radicals, esp. one in which an ethyl radical is joined to a phosphorus atom.
ΚΠ
1863 H. B. Jones & A. W. Hoffman Fownes's Man. Elem. Chem. (ed. 9) 477 Phosphethyl.—The compounds of ethyl and phosphorus.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online June 2018).
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n.1863
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