forgetful

形容词

1. 1

   健忘的、易忘的

   My grandmother has become quite forgetful in the past year.

   我奶奶这一年来变得相当健忘。

2. 2

   疏忽的、不顾的正式，常接 of

   He worked all night, forgetful of the time and his health.

   他工作了整夜，全然不顾时间与自己的健康。