prairie-dog

n small N American burrowing animal with a bark like a dog's 草原犬鼠（产自北美洲, 穴居, 叫声似犬吠）.

practicability, practicable, practicably, practical, practical joke, practicality, practically, practice, practician, practicing, practise, practise (US practice), practised (US -ticed), practitioner, praesidium, pragmatic, pragmatically, pragmatism, pragmatist, prairie, praise, praiseworthily, praiseworthiness, praiseworthy, praline, pram, prance, prang, prank, prankster, prate, prattle, prattler, prawn, pray, prayer, prayer-book, prayer-mat (also `prayer-rug), prayer-meeting, prayer-wheel,