Those who were looking on heard what was neither bark nor yelp, but a something which is best described as a roar, and they saw Buck's body rise up in the air as he left the floor for Burton's throat.
旁观的人听到一个声音,既不是狂吠也不是尖叫,恰当地说,是一声怒吼。接着,巴克的身体被人们清清楚楚地瞧见从地上一跃而起,朝伯顿的咽喉径直扑去。