低速区 dīsùqū low-velocity zone Definitions Defs Origin Strokes Stroke Words Sentences Sents 低速区 低速區 dīsùqū low-velocity zone low-velocity zone in seismology Frequency Written text 0.010 per million Sources Frequency data BCC Corpus (BLCU)
低速区 低速區 dīsùqū low-velocity zone low-velocity zone in seismology Frequency Written text 0.010 per million Sources Frequency data BCC Corpus (BLCU)
