词汇	radio call signal
释义	radio call signal 无线电呼号
随便看	loess of the roadbed loess of wucheng loess-paleosoil loess-paleosol loess-paleosols loess-paleosol sequence loess-paleosol series loess-palesol loess parent material Loess Plateau in China loess plateau in northern Shaanxi Loess plateau landform Loess Plateau mesa region Loess Plateau of China Loess Plateau of Gansu Loess Plateau of Gansu Province Loess plateau of northern Shaanxi loess plateau of south Ningxia Loess Plateau region loess plateau region in Ningxia Loess Plateaus Loess Plateau semi-arid areas loess profile loess ravine loess ravine area