Senility
01
衰老, 智力衰退
the condition of losing mental sharpness and memory due to old age
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
He showed signs of senility in his later years.
他在晚年表现出衰老的迹象。
02
衰老, 智力衰退
mental infirmity as a consequence of old age; sometimes shown by foolish infatuations
