单词	discourteous
释义	dis·cour·te·ous (dĭs-kûrtē-əs) adj. Exhibiting no courtesy; rude. dis·courte·ous·ly adv. dis·courte·ous·ness n.
随便看	ECM eco- Eco ecocide E. coli ecologic ecological ecologically ecologist ecology ecomanagement e-commerce econobox econometric econometrical econometrically econometrician econometrics econometrist economic economical economically economic rent economics economist

英语词典包含135693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。