鯉魚類淡水魚
Tench \Tench\, n. [OF. tenche, F. tanche, L. tinca.] (Zo["o]l.) A European fresh-water fish ({Tinca tinca}, or {T. 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}]