n.电子狗
The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
The dog stays home to whelp and raises her puppy. 这条狗待在家里生了小狗并把它们养大。
The big dog leapt up at the little girl. 那条大狗跳起来朝小女孩扑去。
The little dog whimpered when I tried to bathe its wounds. 当我想给那小狗清洗伤口时它悲嗥起来。
看家狗