Wiktionary英语词典
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P开头单词
(共111,203个)
Archaic form of pyroxylin.
Archaic form of pyroxylin.
plural of pyroxyle
Created by the destructive distillation of wood.
A mixture of acetone, methanol, methyl acetate, etc. obtained by the destructive distillation of woo...
A highly inflammable form of nitrocellulose; used in the manufacture of collodion and lacquers.
Archaic form of pyroxylin.
plural of pyroxylin
A preparation of ether peroxide used as a mouthwash.
a heterocyclic aldehyde and primary alcohol with formal name 5-(hydroxymethyl)-1H-pyrrole-2-carbalde...
Any of a class of organic compound composed of a pyrrole ring fused to an oxadiazepine system
plural of pyrrazolooxadiazepine
red
The wife of Deucalion.
Alternative spelling of pyrexia.
pyrrhic
英 /ˈpɪ.ɹɪk/
Of or characterized by pyrrhics (metrical feet with two short syllables).
plural of Pyrrhic victory
A very costly victory, wherein the considerable losses outweigh the gain, so as to render the strugg...
pyrrhic
pyrrhic