| 释义 | la·e·trile \ˈlāəˌtril, -_trə̇l\ noun
 (-s)
 Usage: often capitalized
 Etymology: laevorotary (levorotatory) + nitrile
 : a drug derived especially from apricot pits that contains amygdalin and has been used in the treatment of cancer although of unproved effectiveness
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