affected by exposure to the action of the weather 经过风吹雨打的; 饱经风霜的
adjective [原级] 风化的；倾斜的
The rocks get broken down into smaller and smaller particles as they are weathered. 岩石在风化过程中被分解成越来越小的颗粒。
verb [vt. 及物动词] 暴露于空气之中；使退色（weather 的过去分词）
The company has weathered the recession. 公司度过了萧条期。
