单词	heartsickening
释义	heartsickening adjective : causing depression or despondency Word History First Known Use 1794, in the meaning defined above
随便看	boosting boosts boosy boot boot (out) boot (up) boot camp boot camps boot hill boot hook boot out boot top boot topping boot tree boot up bootable bootblack bootblacks bootboy bootboys bootcatcher booted booted (out) booted (up) booted eagle

英语词典包含469781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。