curl up例句
In colder weather, your cat will
curl up into a tight, heat-conserving ball.
天气更冷时，猫会为了保存热量而紧紧地缩成一团。
A blow to the stomach made him
curl up.
他腹部受到一击而直不起腰来.
On the battlefield such a coward like him would surely lie down and
curl up.
在战场上,象他那样的胆小鬼肯定会吓瘫倒的.