expression, adverb, verb · to repeat an action or do something again

此事涉及多方利益，不容复议。

verb, adjective, adverb · to return, resume, or restore to a normal or original state

手术之后，他的视力很快就复原了。

verb · to answer or reply, particularly to a letter or message

他回电复我，说明天准时到达。

verb, pronoun · to take revenge or retaliate

他这样做完全是为了报复对手。

noun · consisting of many parts; compound or composite as opposed to simple

请写出这些英语名词的复数形式。

adjective · to double or be twofold; consisting of two layers or components

这间公寓是复式结构，有两个楼层。

verb · to repeat, duplicate, or overlap

这两个部门的职能有很多重复之处。

verb · to reply to a letter

他还没给我复信。