单词	upcharge
释义	upchargeup‧charge /ˈʌptʃɑːdʒ $ -ɑːr-/ noun [countable] American English money that a customer pays for an extra feature or service:  You have to pay a $3 upcharge to watch a movie in 3D.
随便看	slip road slipshod slipstream slip-up slipway slit slither slithery sliver Sloane Ranger Sloane Square Sloaney slob slobber slobbery Slob, Wayne and Waynetta sloe sloe gin slog slogan sloganeering slo-mo sloop slop slope

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。