“发射物”造句

射投射或发出 ( 发射物, 如箭 )
To shoot or discharge ( a missile, such as an arrow ).

投射或发出 ( 发射物, 如箭 )
Archaic To shoot or discharge ( a missile, as an arrow ).

清除平台上原来的发射物(红色),在原来的位置绘制一盏明灯(蓝色).
Erase the firing touch on the platform and replace it with a beacon light.

• #发射物