单词	漩涡星云
释义	漩涡星云spiral nebula
随便看	digital-analog decoder digital-analog device digital analog function table digital analog function table (daft) digital analog function table{=daft} digital analog mixed circuit digital analog simulator digital analog simulator，das digital analogue converter digital-analogue type digital-analogy digital analysis digital and video signal processing digital angle-of-attack transmitter digital angle-of-attack transmitter (daat) digital angle recorder digital angle recorder，dar digital angular position digital angular position encoder digital animation recorder digital announcement system digital approximation digital archive digital archives digital archiving