单词	propanal
释义	pro·pa·nal (prōpə-năl′) n. See propionaldehyde. [PROPAN(E) + -AL3.]
随便看	slippered slipper flower slipperiness slippery slippery elm slippery slope slippily slippy slip ring slip sheet slip-sheet slipshod slipshoddiness slipstitch slipstream slip-up slipware slipway slit slither slithery slitter slit trench slitty sliver

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。