curl up

[phrasal verb]

: to lie or sit with your back bent forward and with your legs pulled up close to your body蜷缩；蜷坐；蜷卧

She curled up on the couch for a nap.她蜷缩在沙发上打盹儿。
It's a good night to stay home and curl up with a book and a cup of tea.蜷坐在家里，有一本书和一杯茶相伴，这真是美好的夜晚。

— see also curl 1, 2 (above)

verb

curled up; curling up; curls up

: to arrange oneself in or as if in a ball or curl

curl up by the fire

curl up with a good book