新视野大学英语词汇讲解第556期:instinct

2012-11-29 12:30:52　

instinct

n. natural habit of behaving in a particular way, without thinking and without having been taught
本能，天性
As winter approaches, birds fly south from Canada by instinct.
当冬天来临时，鸟儿出于本能会离开加拿大，飞往南方。