词语

反掌观纹比喻极其容易如同把手翻过来

反掌翻转掌心比喻事情很好处理。例如此反掌之事何劳先生。英turn over one’s hand;

易如反掌像翻一下手掌那样容易比喻事情极容易做。例易如反掌何往不至。——《北史裴陀传附裴矩》英as easy as pie; as easy as turning off one's hands;