单词 | autoinjector |
释义 | autoinjector/ˌɔːtəʊɪnˈdʒɛktə/noun 1 Medicine. A device used for the self-administration of a drug by injection. 2A device that automatically injects a liquid or gas into an engine cylinder, instrument, etc. OriginEarly 20th century. From auto- + injector. |
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