The cry occurs when air is brought into contact with the baby's larynx.
当空气接触到婴儿的喉咙时，哭声就会响起。
《柯林斯英汉双解大词典》
2
The pilots lost contact with air traffic controllers while flying across an area of the Atlantic Ocean known for constant bands of severe turbulence.
当飞机经过大西洋海域上空某处经常出现成片剧烈涡流的区域时，与空中交通控制员失去了联系。
3
It lost contact with air traffic control between Galeao International Airport in Rio de Janeiro and Charles de Gaulle International Airport in Paris, the airline said Monday.