forget的形容词：forgetful、forgettable。
forgetful：adj.健忘的;好忘事的;疏忽的;不经心的。
forgettable：adj.(因平淡无奇)易被忘记的，容易遗忘的。
扩展资料
My mother has become very forgetful and confused recently.
我妈妈近来变得非常健忘，糊里糊涂。
His father began to lose his memory bit by bit, becoming increasingly forgetful.
他的`父亲开始一点点地失去记忆，变得越来越健忘。
She has become very forgetful in recent years.
近年来她变得十分健忘。
Its adult who are really forgettable, not children.
真正把人忘记的是大人，而不是小孩。
Bridge cards are never forgettable during the holiday.
节日大假自然少不了桥牌。
