tench /ˈtɛnʧ/
  鯉魚類淡水魚
  Tench n.  Zool. A European fresh-water fish (Tinca tinca, or Tinca vulgaris) allied to the carp. It is noted for its tenacity of life.
  ◄ ►
  tench
       n : freshwater dace-like game fish of Europe and western Asia
           noted for ability to survive outside water [syn: Tinca
           tinca]