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
O开头单词
(共36,133个)
A derivative compound obtained by reaction with oxygen.
plural of oxyderivative
plural of oxyde
Synonym of pseudomorphine.
Obsolete spelling of oxidize.
Alternative form of oxidoreductase.
plural of oxydoreductase
plural of oxyd
An ester of an oxyacid
plural of oxyester
ethylene oxide, oxirane
A drug that acts as a vasodilator.
Containing both oxygen and ferrous iron
A radical containing ferryl iron and an oxygen atom Feᴵⱽ-O; found especially in forms of heme
plural of oxyferryl
The herbicide 2-chloro-α,α,α-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl ether.
A ternary compound of oxygen and fluorine.
plural of oxyfluoride
Simultaneous oxygenation and fluorination
plural of oxyfluorination