projectile

[prə'dʒektil]

n.发射体, 抛射物(尤指子弹、炮弹)
adj.发射的, 向前开进的,〈动物学〉(触角)可伸出的

例句与用法:

A usually metal projectile in the shape of a pointed cylinder or a ball that is expelled from a firearm, especially a rifle or a handgun.

子弹,枪弹从火器中,尤指步枪或手枪中发射出来的金属射弹,形状为尖柱体或球状

The maximum extent or distance limiting operation, action, or effectiveness, as of a projectile, an aircraft, a radio signal, or a sound.

射程,音程导弹、飞行器、无线电信号或声音等所能达到的限制运行、行动或效果的最大范围

Such a projectile in a metal casing; a cartridge.

弹药(筒)装在金属盒中的射弹。弹药

A whistling sound, as of an animal or a projectile.

啭鸣声尖厉高音,如动物或发射物而发出的声音

详细释义:

n.[C]

1. 抛射体; 发射体

the motion of a projectile

抛物体的动作

2. 射弹(如子弹、炮弹等)

3. 自动推进武器(如火箭、鱼雷、导弹等)

a.[Z][B]

1. 抛射的, 投掷的

2. 供抛射用的

3. 【动】(触角等)能伸出的