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
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An antidepressant and anxiolytic drug.
A phosphodiesterase inhibitor.
derived from, or related to oxalic acid
Alternative form of oxaloacetate.
plural of oxalacetate
Alternative form of oxaloacetic.
Alternative form of oxalemia.
The amide of oxalic acid; any N-derivative of this compound
plural of oxalamide
A complex nitrogenous substance, C₃N₃H₅O₃, obtained from alloxan (or when urea is fused with ethyl o...
A nitrogenous substance, C₆H₄N₄O₅, obtained by the reduction of parabanic acid.
Any salt or ester of oxalic acid.
simple past and past participle of oxalate
plural of oxalate
present participle and gerund of oxalate
glyoxal
plural of oxaldehyde
The dihydrazone of oxalic acid
plural of oxaldihydrazone
The presence of oxalate in the blood