英语词汇“willow bark”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	willow bark
释义	willow bark willow bark (wil′ō) The bark of many species of the genus Salix, the willow tree. This bark is the source of salicylic acid, the active principle in aspirin.
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