watchdog

汉语翻译

n. 看门狗, 监察人
【化】 监控设备; 监视器

英语解释

名词 watchdog:

a guardian or defender against theft or illegal practices or wastea dog trained to guard property同义词：guard dog

详细解释

watch.dog

n.（名词）
A dog trained to guard people or property.
看家狗：训练用来保护人或财物的狗
One who serves as a guardian or protector against waste, loss, or illegal practices.
监察者：防止浪费、丢失或不法行为的监察或防护者

【引伸】
watch.dog.
v.（动词）