警犬的用法和样例:
例句
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警犬会很快嗅到罪犯的踪迹。
The hound will soon smell the criminal out. -
防盗警报器一响,警卫就放出了警犬。
The guard loosed the dogs when the burglar alarm went off. -
带着警犬领路吧,它马上会把好家伙的行踪嗅出来。
Lead the way with the police dog; he'll soon small the fellow out.