单词	alkanal
释义	alkanal noun al·​ka·​nal ˈalkəˌnal plural -s : any aliphatic aldehyde (such as decanal) regarded as derived from an alkane and containing the same number of carbon atoms as the alkane Word History Etymology alkane + aldehyde First Known Use 1944, in the meaning defined above
随便看	curlews Curley curlicue curlicued curlicues curlicuing curlier curliest curliewurlies curliewurly curlily curliness curlinesses curling furthersome furthest furthy furtive furtively furtiveness furtivenesses furtiver furtivest furtum furtum usus

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。