单词	optimeter
释义	optimeter noun op·​tim·​e·​ter äpˈtimətə(r) : an instrument for measuring the accuracy of gage blocks or similar devices by means of an optical lever Word History Etymology optic + -meter
随便看	euphausiids euphemious euphemiously euphemise euphemised euphemiser euphemisers euphemises euphemising euphemism euphemisms euphemist euphemistic euphemistically euphemists euphemize euphemized herbicides herbier herbiest herbish herbists herbivora herbivore herbivores

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。