/ˈbʌrəʊ ||; ˈbʌro/noun [C] a hole in the ground made by certain animals, for example rabbits, in which they live （兔子等动物打的）地洞
burrow²
/ˈbʌrəʊ ||; ˈbʌro/verb [I] to dig a hole in the ground, to make a tunnel or to look for sth （为了修隧道或找东西而）挖地洞: These animals burrow for food.这些动物挖地洞寻找食物。 (figurative 比喻)She burrowed in her handbag for her keys.她翻手袋找钥匙。