资料来源 : pyDict

八倍的,八层的八倍地,八层地

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Eightfold \Eight"fold`\, a.
   Eight times a quantity.

资料来源 : WordNet®

eightfold
     adj : having eight units or components [syn: {octuple}]