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  1. slingshot

    • IPA[ˈslɪŋʃɒt]

    英式

    • n.
      a forked stick, to which an elastic strap (or a pair of elastic bands connected by a small sling) is fastened to the two prongs, typically used for shooting small stones; a catapult.;a shot from a slingshot
    • v.
      forcefully accelerate through the effect of gravity
    • noun: slingshot, plural noun: slingshots

    • 釋義

    名詞

    • 1. North American a forked stick, to which an elastic strap (or a pair of elastic bands connected by a small sling) is fastened to the two prongs, typically used for shooting small stones; a catapult.
    • a shot from a slingshot you'll get whizzed out the window like a slingshot
    • 2. the effect of the gravitational pull of a celestial object in accelerating and changing the course of another object or a spacecraft stars passing near a black hole might be ejected by a gravitational slingshot effect

    動詞

    • 1. forcefully accelerate through the effect of gravity the car would hit the first dip, then slingshot off the second rise
    • 更多解釋
    • IPA[ˈsliNGˌSHät]

    美式

    • n.
      a forked stick, to which an elastic strap (or a pair of elastic bands connected by a small ...
    • v.
      forcefully accelerate through the effect of gravity: the car would hit the first dip, then slingshot off the second rise Jupiter's gravity slingshots the fragments toward Earth

    Oxford American Dictionary

  2. 知識+