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 an...

“发射物”的英语可以翻译为：launcher，missile ...