The northern sennet, Sphyraena borealis, is an ocean-going species of fish in the barracuda family, or Sphyraenidae. It was described by the American zoologist James Ellsworth De Kay in 1842.
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。