odor trail

英 美
  • 嗅迹(动)
  • odor n.气味;名声;气息
  • trail n.踪迹;小径;尾;一系列vi.拖;落后于vt.追踪;拖拽;尾随
    1. A police dog, which picked up the murderer's scent, followed the trail to the huge graveyard.
      警犬闻到了凶手留下的气味,沿着嗅迹追踪到了一大片墓地前。