近年来，一连串的机器人航空中队前后起飞，包含飞往伊拉克和阿富汗巡逻的无人飞机，和昆虫大小相近的实验型飞行机器。

SQUADRONS of robotic machines have taken flight in recent years, ranging from unmanned aerial vehicles which patrol in Iraq and Afghanistan to experimental machines not much bigger than insects.

youdao

一年多以前，自从他担任中队指挥官以来，就至少有一架“捕食者”无人飞机总是在伊拉克或者是阿富汗上空某些地方巡逻。

And since he took command of his squadron more than a year ago, there has always been at least one Predator flying somewhere over Iraq or Afghanistan.

youdao

一年多以前，自从他担任中队指挥官以来，就至少有一架“捕食者”无人飞机总是在伊拉克或者是阿富汗上空某些地方巡逻。

And since he took command of his squadron more than a year ago, there has always been at least one Predator flying somewhere over Iraq or Afghanistan.

youdao