单词	sulfur
释义	sulfursul‧fur /ˈsʌlfə $ -ər/ noun [uncountable] the American spelling of sulphur
随便看	backache backbench backbencher backbenches backbiting backboard backbone back boobs backbreaking back-burner back catalogue backchat backcloth backcomb back country backdate backdoor back door backdrop back-end backer backfire back formation backgammon background

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。