hole up
躲藏,窩藏,住宿,留宿;冬眠
hole up
v 1: remain secluded or in hiding; "He is writing his book and is
holing up in his study"
2: score a hole in one
3: sleep during winter; "Bears must eat a lot of food before
they hibernate in their caves" [syn: hibernate] [ant: estivate,
estivate]