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)
plural of octadecapeptide
Any salt or ester of an octadecatetraenoic acid
plural of octadecatetraenoate
Of or pertaining to octadecatetraenoic acid or its derivatives; stearidonic
stearidonic acid
Of or pertaining to octadecatrienoic acid or its derivatives; linolenic.
linolenic acid, eleostearic acid, calendic acid or other isomer of a trienoic fatty acid with 18 car...
plural of octadecatrienoic acid
An aliphatic alcohol that has eighteen carbon atoms and three double bonds
The univalent radical derived from octadecatrienoic acid by loss of the hydroxy group; linolenoyl
Any of very many isomers of an alkene having eighteen carbon atoms and one double bond
plural of octadecene
Any salt or ester of octadecenoic acid; oleate.
Of or pertaining to octadecenoic acid or its derivatives; oleic.
oleic acid
Any of many isomeric aliphatic alcohols that have eighteen carbon atoms and a double bond
plural of octadecenol
The univalent radical derived from octadecenoic acid by loss of the hydroxy group; oleoyl