北极星飞弹 běijíxīngfēidàn Polaris missile Definitions Defs Origin Strokes Stroke Words Sentences Sents 北极星飞弹 北極星飛彈 běijíxīngfēidàn Polaris missile A type of nuclear missile launched from submarines, known for high mobility and safety of the launch platform.
北极星飞弹 北極星飛彈 běijíxīngfēidàn Polaris missile A type of nuclear missile launched from submarines, known for high mobility and safety of the launch platform.
