单词	potamobenthos
释义	potamobenthos noun pot·​a·​mo·​benthos ¦patəmō+ : benthonic organisms of a river Word History Etymology potam- + benthos
随便看	instrument instrument board instrument flight instrument flying instrument landing instrument landing system instrument panel instrument rating instrument weather instrumental instrumental goods instrumental theory instrumentalism instrumentalisms instrumentalist instrumentalists instrumentalities instrumentality instrumentalize instrumentally instrumentals instrumentary instrumentate instrumentated instrumentateed

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。