详细解释:【化】 *
英语解释：
名词 ketamine:
a general anesthetic and tranquilizer (not a barbiturate) that is administered intravenously or intramuscularly; used mainly by veterinarians or for minor surgery with geriatric or pediatric patients; taken in large doses it causes hallucinations similar to those associated with the use of * 同义词：ketamine hydrochloride, Ketalar