watchdog

/'wɒtʃdɒg/

柯林斯星级

BNC频率: 10240

现代语料频率: 10046

雅思

n. 看门狗, 监察人

[化] 监控设备; 监视器

n. a guardian or defender against theft or illegal practices or waste

n. a dog trained to guard property

复数形式:watchdogs

used as a watchdog

a breed of terrier having a long heavy coat raised in Tibet as watchdogs

an old breed of powerful deep-chested smooth-coated dog used chiefly as a watchdog and guard dog

breed of small stocky black dogs originally used as watchdogs on boats in the Netherlands and Belgium

最新更新单词