wood·chuck
noun/ˈwʊdtʃʌk/
/ˈwʊdtʃʌk/
(also groundhog)
- a small North American animal of the squirrel family
美洲旱獭，美洲土拨鼠（北美洲松鼠科动物） Word Originlate 17th cent.: alteration (by association with wood) of an American Indian name; compare with Cree wuchak, otchock.