单词	ulceration
释义	ul·cer·a·tion (ŭl′sə-rāshən) n. 1. Development of an ulcer. 2. An ulcer or an ulcerous condition.
随便看	hardihood hardily hardiness Harding hard knocks hard labor hard landing hard line hard-line hard-liner hardly hard maple hardness hard news hard-news hardnews hard-nosed hard of hearing hard-on hard palate hardpan hard polytomy hard-pressed hard put hard rock

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。