单词	mouth ulcer
释义	mouth ulcerˈmouth ˌulcer British English, canker sore American English noun [countable] Examples EXAMPLES FROM THE CORPUS Sharp teeth can cause terrible ulcers and anyone who has had a mouth ulcer himself will know what agony they can be. a sore area in the mouth of people or animals, caused by illness or a disease
随便看	chuck chuckle chuck steak chuck wagon chuffed chug chugger chum chummy chump chunder chunk chunky Chunnel chunter church Church Commissioners churchgoer Churchillian Churchill, Sir Winston churchman Church of England Church of Ireland Church of Jesus Christ of Latter-day Saints Church of Scotland

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。