单词	ketamine
释义	ketamineke‧ta‧mine /ˈketəmiːn/ noun [uncountable] a substance designed as an anaesthetic and painkiller, that some people use as an illegal drug
随便看	senescence senescent senile senile dementia senility Senior senior senior citizen senior high school seniority senior moment senior school senna sensation sensational sensationalism sensationalist sensationalize sensationally sense Sense and Sensibility senseless senselessly senselessness sense organ

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。