noun 下载 🔗分享 土拨鼠,旱獭 A red-brown marmot, Marmota monax, native to North America. Examples : "The farmer saw a large groundhog digging a burrow in his field. " 农夫看到一只大土拨鼠正在他的田里挖洞。 animal nature organism biology environment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 土拨鼠,旱獭 The aardvark. Examples : "The groundhog, a type of rodent, is often seen digging in the backyard. " 土拨鼠,一种啮齿动物,经常可以看到它在后院里挖洞。 animal 与AI对话词汇游戏阅读练习