单词	African copaiba
释义	African copaiba noun : a copaibalike oleoresin supposedly derived from an African tree (Hardwick iamanii) Word History First Known Use 1891, in the meaning defined above
随便看	Rubia Rubiaceae rubiaceaes rubiaceous rubiae Rubiales rubialeses rubialesses rubias rubicelle rubicelles Rubicon rubiconned rubiconning rubicons rubicund rubicundities rubicundity rubidic rubidium rubidiums rubied rubier rubies rubiest

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