/pəˈræbələ ||; pəˈræbələ/noun [C] a curve like the path of an object that is thrown through the air and falls back to earth 拋物线 ➔parabolic /ˌpærəˈbɒlɪk ||; ˌpærəˈbɑlɪk/ adj parabolic curves 拋物线