单词	prevalence
释义	prevalenceprev‧a‧lence /ˈprevələns/ ●○○ noun [singular, uncountable] the fact that something is prevalentprevalence of the prevalence of deafness in older age groups
随便看	knitting needle knitwear knives knob knobbly knock knockabout knockback knockdown knock-down-drag-out knocker knock-kneed knockoff knock-on knockout knock-up knoll knot knotted knotty know know-all know-how knowing knowingly

英语词典包含52748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。