slingshot

弹弓美式

He made a slingshot from a forked branch and a rubber band.

他用一根分叉的树枝和橡皮筋做了一把弹弓。

重力弹射、弹弓效应航太

The probe used a slingshot around Jupiter to gain speed.

探测器利用木星的重力弹射来加速。

弹射、飞快冲出

The car slingshotted past its rival on the final lap.

那辆车在最后一圈飞快冲过对手。

弹射、抛射

Gravity slingshotted the spacecraft toward the outer planets.

重力把太空船弹射向外围的行星。