英语词汇lactone怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	lactone
释义	lactone/ˈlæktəʊn/n. Chem. any of a class of cyclic esters formed by the elimination of water from a hydroxy-carboxylic acid 【化】内酯 [German Lacton]
随便看	maid maidan maiden maidenhair maidenhair tree maidenhead maidenhood maidenish maidenlike maidenly maiden name maiden over maidish maid of honour maidservant maieutic maigre mail mail mailable mailbag mailboat mailbox mail carrier mail cart

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。