遺忘症

amnesia

to forget / to overlook / to neglect

disease / illness

abdominal tumor / bowel obstruction / (fig.) sticking point

to lose / to leave behind / to omit / to bequeath / sth lost / involuntary discharge (of urine etc)

(bound form) to leave behind

to become forgotten / to forget

to forget; to cease to think about (sb or sth) anymore