• BP4 U5 Vocabulary
     Help
  • 灭绝
    extinct [ɪk'stɪŋkt] die out
  • 恐龙
    dinosaur ['daɪnəsɔː]
  • 吨
    ton
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
    • Your experience on this site will be improved by allowing cookies.