单词	attosecond
释义	attosecondat‧to‧sec‧ond /ˈætəʊˌsekənd $ -toʊ-/ noun [countable] technical a unit of time that is equal to 10 to the power of minus 18
随便看	Dorset dory DOS dosage dose dosh do-si-do doss dosser doss house dossier Dostoyevsky, Fyodor dot dotage dot-com dote doth doting dotingly dot-matrix printer dotted line dotty double double act double agent

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。