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单词 morphine
释义 mor·phine
\ˈmȯrˌfēn, ˈmȯ(ə)ˌ- sometimes  ̷ ̷ˈ ̷ ̷\ noun
(-s)
Etymology: French, from Morpheus + French -ine
: a bitter crystalline narcotic habit-forming base C17H19NO3 that is the principal alkaloid of opium occurring in amounts up to 15 percent, that chemically is a complex derivative of phenanthrene, that produces powerful complex physiological and psychic effects similar in some respects to those of opium, and that is used in the form of a soluble salt (as the hydrochloride or sulfate) chiefly as an analgesic and sedative
mor·phin·ic \(ˈ)mȯ(r)|finik\ adjective
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更新时间:2024/11/13 19:05:45