名词 caveman:

1. someone who lives in a cave

caven.洞穴；山洞v.挖空；塌落；屈服cavec=chroma amplitude and velocity error corrector 色度幅度和速度误差校正器

1. Did cavemen drink soda and frozen juices?
   穴居人喝苏达和冰冻果汁吗？
2. He realized that the film about cavemen contained an anachronism when he saw a jet cut across the horizon during a hunting scene.
   他发现一场关于穴居人的电影中的一个错误，一个狩猎的镜头上一架飞机划过地平线。