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)
plural of pyrovidicon
The carboxylic acid derivative of pyridine N'-hydroxy-N-pyridin-3-yloctanediamide
A chemical analog of diphenylpyraline.
A yellow, crystalline substance obtained from creosote etc; it seems to be a polycyclic aromatic hyd...
The component of wood tar from which pyroxanthin is obtained
The pesticide 3-[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methylsulfonyl]-5,5-d...
pyroxene
英 /paɪˈɹɒk.siːn/
Any of a group of crystalline minerals containing silicates of iron, magnesium and calcium.
plural of pyroxene
of, relating to, or containing pyroxene
A heavy, dark igneous rock consisting mostly of pyroxene minerals with smaller amounts of olivine an...
plural of pyroxenite
Of or relating to pyroxenite.
any of a large group of minerals physically resembling pyroxene
plural of pyroxenoid
A yellowish silicate of the pyroxene group with a triclinic crystal structure.
plural of pyroxferroite
Misspelling of pyridoxine.
A triclinic-pinacoidal mineral containing iron, manganese, oxygen, and silicon.
A particular fungicide.
A particular fungicide.