Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
P开头单词
(共111,203个)
An extinct South American mammal, of the order †Pyrotheria, that resembled elephants.
plural of pyrothere
Any member of the Pyrotheriidae.
plural of pyrotheriid
Caustic.
plural of pyrotic
An explosive usually used in combination with dynamite.
Any of several pyrogenic bacterial toxins.
plural of pyrotoxin
Only used in pyrotritaric acid
An acid, systematic name 2,5-dimethyl-3-furoic acid, with empirical formula C₇H₈O₃, formed by heatin...
Only used in pyrotritartaric acid
Alternative form of pyrotritaric acid.
pyrotron
英 /ˈpaɪ.ɹə(ʊ)ˌtɹɒn/
A magnetic mirror.
plural of pyrotron
of, or relating to pyrotungstic acid or its derivatives
cyanuric
pyrovalerone
美 /paɪ.roʊˈvæl.ɚ.roʊn/
A psychoactive drug, (RS)-1-(4-methylphenyl)-2-(1-pyrrolidinyl)pentan-1-one, used to treat chronic f...
of, or relating to pyrovanadic acid or its derivatives
A pyroelectric vidicon.