名 the wing of a bird，the wing of an aeroplane, etc.，side，flank；动 [书] （帮助； 辅佐） assist (a ruler)，aid ；

[例句] 在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。 Flying at 1,000 ft. he heard a peculiar noise from the rotors.

[例句] 给我们在空置的大楼西翼分了一间办公室。 We were given an office in the empty west wing.