blank something out
phrasal verb with blank verb informal uk/blæŋk/ us/blæŋk/
(COVER)
遮住;涂掉;抹去
to intentionally cover over something that is written so that it cannot be read
Some of the names in the report have been blanked out. 报告中有些名字已经被抹掉了。
(FORGET)
刻意忘记，抹去对…的记忆
to stop yourself thinking about a memory because it is unpleasant and you would prefer not to remember it
There may be a traumatic incident in your past that you have blanked out. 过去你可能经历过创伤，而你已经从记忆中抹去了。