helipads的翻译，读音

词态

例句

The outlook for construction of the helipads remains uncertain, however, as local residents oppose further construction due to noise and other concerns over their use by Osprey tilt-rotor aircraft. 然而，直升机停机坪的建设前景仍然不确定，因为当地居民担心由于使用鱼鹰倾斜旋翼飞机所产生的噪声以及其它原因而反对进一步建设。