单词	bar keel
释义	bar keel noun : a solid keel of rectangular section in an iron or steel ship —distinguished from plate keel and trough keel Word History Etymology bar entry 1
随便看	periodide periodids periodisation periodisations periodization periodizations periodogram periodograph periodontal periodontal membrane periodontally periodontias periodontics periodontist periodontists periodontitis periodontitises periodontologies periodontology periodoscope periods perioeci perioecian perioecic perioecid

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。