fixed bayonet meaning in Chinese

枪上刺刀

He said, drawing back his whole arm with the fixed bayonet of his pointed finger darted full at the object .
他说着，把整只胳膊缩回来后，用他那象装在枪上的刺刀似的尖尖的手指，直指向目标。
Fix bayonet ! fix bayonet
装上刺刀！装上刺刀！
His guards , taking him by the arms and coat - collar , forced him to rise , and dragged him towards the steps that lead to the gate of the fortress , while the police officer carrying a musket with fixed bayonet followed behind
宪兵们抓住他的手臂，硬拉他起身，拖他踏上石级，向城堡走去，那个警长跟在后面，拿着一把上了刺刀的火枪。