atlatl

n.

（美洲印第安人和爱斯基摩人用的）梭标投射器；

Atlatl
Atlatl
Atlatl
THE ATLATL: THE PHYSICS OF FUNCTION AND PERFORMANCE
Experiments in the Use of Atlatl Weights
Arrowheads and Atlatl Darts: How the Stones Got the Shaft
Weapon Trials: The Atlatl and Experiments in Hunting Technology
From Atlatl to Bow and Arrow: Implicating Projectile Technology in Changing Systems of Hunter-gatherer Mobility
Primitive Weapons and Modern Sport: Atlatl Capabilities, Learning, Gender, and Age
Experiments in the Function and Performance of the Weighted Atlatl