持枪抢劫

1.holdup  

持的英语翻译：

deport; grasp; hold; support

枪的英语翻译：

gun; rifle; spear
【医】 gun

抢劫的英语翻译：

dacoity; heist; hijack; pillage; plunder; rob of
【法】 despoliation; hijack; maraud; mug; pillage; plunder; plunderage
ransack; rapine; rifle; rip off; robbery; spoliate; spoliation
stick-up