selachian

[sɪ'leɪkɪən] [sɪ'leɪkiən]
英英词典释义
  • Noun
    1. any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates
行业词典
  • 医学: 板鳃类鱼:脊椎动物中的一类软骨鱼,包括鲨鱼和鹞鱼;