heeltap / ˈhilˌtæp /

⚽高中词汇敲诈勒索敲击声敲打声敲打

heeltap 的定义

n. 名词 noun
  1. a layer of leather, metal, or the like in a shoe heel; a lift.
  2. a small portion of liquor remaining in a glass after drinking or in a bottle after decanting.
  3. dregs, sediment, or residue.