单词	doorsill
释义	door·sill (dôrsĭl′) n. The threshold of a doorway.
随便看	pentyl pentylenetetrazol penuche penuchi penuchle penuchle penuckle penuckle penult penultima penultimate penultimately penumbra penumbral penumbrous penurious penuriously penuriousness penury Penutian Penza Penzance peon peonage peony

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。