单词	a earth satellite
释义	a earth satellite 人造地球卫星
随便看	He ate the plum,and threw the core away He ate the plum, and threw the core away He ate the whole loaf Heat evaporates water Heat evaporates water into steam heat events heat evil heat evil accumulating inside the body heat-evil accumulating inside the body heat-evil accumulating in the large intestine heat evolution heat exangher tube heat excessively heat exchang heatexchange heat exchange heat-exchange heat exchange and cooling equipment heat-exchange apparatus heat-exchange apparatusheat exchanger heat-exchange apparatus with TUBE heat exchange area heat exchange balance method heat-exchange by radiation heat exchange capability