1. 擦去：implicate含有,暗示v,n | expunge擦去 | pungent辛辣

2. 删除,剔除 删除,剔除：explosive 炸药,爆炸物 炸药,爆炸物 | expunge 删除,剔除 删除,剔除 | extortion 勒索 勒索

3. expunge

3. 删除,剔除：explosive 炸药,爆炸物 | expunge 删除,剔除 | extortion 勒索

4. 删除：expression 词句;表达;表情 | expunge 删除 | extend 延长;扩大;致

1. 删除;清除;抹掉
    If you expunge something, you get rid of it completely, because it causes problems or bad feelings.

expunge的近义词

    e.g. The revolutionaries expunged domestic opposition...
           革命者肃清了国内敌对势力。
    e.g. The experience was something he had tried to expunge from his memory...
           他曾努力将那段经历从记忆中抹去。

1. remove by erasing or crossing out or as if by drawing a line

    e.g. Please strike this remark from the record
           scratch that remark

    Synonym: strikescratchexcise