support troops造句

and last september government unveiled a high-tech, sentry robot that could support troops along the heavily fortified border with north korea
去年九月，韩国政府推出了一款持枪的高科技哨兵机器人，这种机器人可为重兵设防的韩朝边界提供兵力支持。
and last september government unveiled a high-tech, gun-toting sentry robot that could support troops along the heavily fortified border with north korea
去年九月，韩国政府推出了一款持枪的高科技哨兵机器人，这种机器人可为重兵设防的韩朝边界提供兵力支持。
It's difficult to find support troops in a sentence. 用support troops造句挺难的