tracker dog

tracker dog什么意思,tracker dog翻译

基本解释

n.: 搜救犬
网络: 循迹追踪的警犬

权威解释

• （受过训练协助搜寻人或炸药的）警犬，搜救犬:

  a dog that has been trained to help the police find people or explosives

例句

• The tracker - dog soon smelt the murderer out.

  警犬很快跟踪查出了凶手。