双曲线

雙曲線
shuāngqūxiàn
hyperbola

CEDICT

Entry Composition

1 双曲 shuāngqū
  1. hyperbola
  2. hyperbolic (function)
=2 线 xiàn variant of 线 xiàn
=2 线 xiàn
  1. thread
  2. string
  3. wire
  4. line
  5. (after a number) tier (unofficial ranking of a Chinese city)

classifiers: 條, 股, 根