Satellite phone
01
卫星电话, 卫星手机
a mobile phone that uses satellites for communication in remote areas where traditional cellular networks are not available
例子
She bought a satellite phone for her trip to the Arctic, as regular cell phones would n't work there.
她为去北极的旅行买了一部卫星电话，因为普通手机在那里无法使用。
Satellite phones are essential for expeditions in areas where there is no mobile network.
卫星电话对于在没有移动网络的地区进行探险至关重要。
