to travel with a vehicle or group of people to make certain that they arrive safely:to travel with a vehicle or group of people to make certain that they arrive safely:
Two tanks convoyed the trucks across the border.
to travel with a vehicle or group of people to make certain that they arrive safelyto travel with a vehicle or group of people to make certain that they arrive safely
护卫,护送 Two tanks convoyed the trucks across the border. 两辆坦克护送卡车穿越边境。