Note: to shoot the arrow is a parabola, we must grasp the opportunity of re-launching.

注意：射出去的箭是有抛物线的，要掌握好时机再射。

youdao

Note: to shoot the arrow is a parabola, we must grasp the opportunity of re-launching.

注意：射出去的箭是有抛物线的，要掌握好时机再射。

youdao