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	occidental occult occultist occupancy occupant Occupation occupation occupational occupationally occupational therapist occupational therapy occupied occupier occupy occur occurrence OCD ocean oceanfront oceangoing oceanic oceanographer oceanography ocelot och

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。