projectile

prә'dʒektil

GRE

n. a weapon that is forcibly thrown or projected at a targets but is not self-propelled
s. impelling or impelled forward

n. 发射体, 抛射物
a. 发射的, 投射的

25,237

BNC 频率

15,825

使用频率

projectile 由词根 ject（投掷）和前缀 pro-（向前）组合而成，意为向前投掷的物体。

例句

1. The teacher explained how a projectile moves through the air.

老师解释了一个抛射物是如何在空气中移动的。

2. In the science experiment, we launched a small projectile to measure its speed.

在科学实验中，我们发射了一个小型抛射物来测量它的速度。

3. The athlete practiced throwing the projectile as far as possible.

运动员练习将抛射物扔得尽可能远。