复数： overheads

Every few minutes , another incoming flight passes overhead .

每隔几分钟，另一架进港航班就飞过上空。

Government helicopters hover overhead , they said , and rebels reported clashes with tanks .

他们说，政府的直升机在城市上空盘旋，反抗武装称与坦克发生冲突。

Overhead an almost silent drone aircraft with a four-foot wingspan transmits images of the buildings below .

在其上空，一架翼展4英尺、几乎悄然无声的无人驾驶飞机发送着下面建筑物的图像。

In december , the dispute escalated when japan scrambled fighter jets after a chinese plane was seen overhead .

12月，争端逐渐升级，中国飞机飞入该领域上空，接着日本布置战斗机。

A constellation of voices , some familiar , swirled overhead .

各种声音在头顶上团团作响，有些他们认得。