单词	Butyn
释义	Butyn noun Bu·​tyn ˈbyütᵊn, -üˌtin medical : a preparation of butacaine —formerly a U.S. registered trademark Word History First Known Use 1917, in the meaning defined above
随便看	protozoologies protozoologist protozoologists protozoology protozoon protozoons Protracheata protracheate protract protracted protracted meeting protractedly protractedness protractednesses protracter protractible protractile protractilities protracting protraction protractions protractive protractor protractors protracts

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。