adj.起监督作用的
The watch dog gave her a feeling of security. 在丈夫的怀抱里，她感到了安全。
People have a hard time getting to watch dog racing these days. 人们现在很难有机会观看赛狗。
I love watching dog feeding doggies, it's so warm. 我最喜欢看母狗喂奶了，又温馨，又感人。
I was talking to my Uncle Hades about it the other day, and he suggested another name, the name of his three-headed watch dog. 有一天我和我哈得斯叔叔谈到了这个，他推荐了另一个名字，他的三个头的看门狗。
Flies watch dog planted to lavished praise on the canine contempt : Do you dare to take liberties with the public security system! 苍蝇看上警犬，使劲地抛媚眼，警犬蔑视道：你敢调戏公安系统的！
看门狗
