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单词
nostrum
释义
nostrum
NOUN
C
/ˈnɒstrəm/
1
formal
an idea for solving a problem , especially an idea that is unlikely to be effective 计策；（尤指）无用的招术
2
old-fashioned
a medicine that is unlikely to be effective , usually one prepared by someone who is not a doctor 江湖郎中卖的药