单词	off-label
释义	off-label adjective off-la·​bel ˈȯf-ˌlā-bəl  : of, relating to, or being a drug used to treat a condition for which it has not been officially approved Word History First Known Use 1987, in the meaning defined above Medical Definition off-label adjective off-la·​bel ˌȯf-ˌlā-bəl  : of, relating to, or being an approved drug legally prescribed or a medical device legally used by a physician for a purpose (as the treatment of children or of a certain disease or condition) for which it has not been specifically approved (as by the United States Food and Drug Administration) the off-label use of oral contraceptives to treat dysmenorrhea
随便看	American Judas tree American jute American kestrel American language American lanner American larch American laurel American Legion American licorice american linden American lion American lobster American lotus American mandrake American merganser American milk pea American mint American mistletoe American Morse code American moss American mountain ash American nettle tree American nightshade American olive American organ

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。