单词	tubercule
释义	tubercule noun tu·​ber·​cule ˈt(y)übə(r)ˌkyül plural -s 1 : tubercle 2 : a small knob or button of rust formed on the inside of an iron pipe Word History Etymology French, from Latin tuberculum First Known Use 1596, in the meaning defined at sense 1
随便看	nicotiana nicotianae nicotianas nicotians nicotin- nicotina nicotinamide nicotinamide adenine dinucleotide nicotinamide adenine dinucleotide phosphate nicotinamides nicotine nicotinean nicotined nicotineless nicotines nicotinian nicotinic nicotinic acid nicotinisms nicotinize nicotino- nicotinoyl nicotins nicotinyl nictate

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。