The bitter, aromatic bark of either of two South American trees(Galipea officinalis or Cusparia trifoliata), used as a flavoring in bitters and as a tonic.

• 安古斯图拉树皮：味苦而清香的两种南美树木（药用尬梨频或库柏因）,的树皮，用于苦酒的调味品或作补品