n.a plaything consisting of a Y-shaped stick with elastic between the arms; used to propel small stones
同义词：slingshotslingcatapult
Sling shot
Sling shot
Sling shot
Climbing shoe with lateral sling shot band
Inelastic Collisions of Solitary Waves in Anisotropic Bose-Einstein Condensates: Sling-Shot Events and Expanding Collision Bubbles
Sling-shot buckling of composite structures under thermo-mechanical loading
Near-Earth Asteroid Missions Using Tether Sling Shot Assist
Lead Sling-Shot from Windridge Farm, St Albans and the use of the Sling by the Roman Army in Britain
SLING SHOT BLOW GUN COMBINATION DEVICE
Optimal Oscillation Suppression Control for Tether Sling-Shot System
Toy sling shot
The Phenomenon of Sling-Shot Buckling in Stacked Piezoelectric Structures
Optimal Oscillation Suppression Control for Tether Sling shot
