anaestheticadj.
英 ,ænɪs'θetɪk | 美
中文adj. 麻醉的\nn. 麻醉剂；麻药
麻醉的
n. 麻醉剂；麻药
词根词源
anaesthetic (adj.)1846, "insensible," from Greek anaisthetos "insensate, without feeling; senseless, stupid" (see anaesthesia). Noun meaning "agent that produces anesthesia" first used in modern sense 1848 by Scottish doctor James Young Simpson (1811-1870), discoverer of the surgical uses of chloroform.
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