单词	innerspring
释义	innerspring adjective in·​ner·​spring ˈi-nər-ˈspriŋ  : having coil springs inside a padded casing innerspring mattress Word History First Known Use 1928, in the meaning defined above
随便看	nicotines nicotinian nicotinic nicotinic acid nicotinisms nicotinize nicotino- nicotinoyl nicotins nicotinyl nictate nictated nictates nictating nictation nictheroy nictitant nictitate nictitated nictitates nictitating nictitating membrane nictitating spasm nictitations NICU

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。