Hibernate

(verb.) sleep during winter; 'Bears must eat a lot of food before they hibernate in their caves'.

(verb.) be in an inactive or dormant state.

录入:丽莎

• Stanton said that the usual live-stock accompaniment of operators' boarding-houses was absent; he thought the intense cold had caused them to hibernate. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• What Happens when Animals Hibernate? 佚名. 神奇的知识之书.

校对:伦道夫