单词	unfruitful
释义	un·fruit·ful (ŭn-frtfəl) adj. 1. Not bearing fruit or offspring; barren. 2. Not productive of a good or useful result. un·fruitful·ly adv. un·fruitful·ness n.
随便看	superseder supersedure supersensible supersensibly supersession supersize supersonic supersonically supersonics supersonic transport superspecies superstar superstardom superstation superstition superstitious superstitiously superstitiousness superstore superstratal superstrate superstratum superstring colonoscope colonoscopy

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。