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	numinous numismatic numismatically numismatics numismatist nummular nummulite nummulitic numskull nun nun nunatak Nunavik Nunavut Nunc Dimittis nunchaku nunchuck nunciature nuncio nuncle nuncupative Nunivak Island nunnery nuoc mam nuptial

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。