单词	unfrequency
释义	unfrequency noun un·​frequency "+ archaic : infrequency Word History Etymology unfrequent + -cy
随便看	sphagnophilic sphagnous sphagnum sphagnum bog sphagnum frog sphagnums sphalerite sphalerites Sphargis sphe sphecid Sphecidae sphecidaes sphecii Sphecius spheciuses sphecoid Sphecoidea sphecoideae sphecoideas sphecoides sphecoids sphecothereses sphecotheresses spheges

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。