heliport的复数形式怎么写

heliport的音标：heliport的英式发音音标为：['helipɔ:t]heliport的美式发音音标为：['helipɔrt]...

Transfer to heliport for check in.办理登记手续,转乘直升机.Consultants in heliport development and helicopter operations. Specializes in planning, design and development of and helipads.为直升机机场及其营运提供顾问服务, 擅长直升机机场的规划 、 设计与开发....

n.直升飞机场...