基本解释n.势必倾倒的建筑；即将失败的计划同根派生 英汉例句The scheme has become so overly complicated that it is likely to prove to be just another cardcastle. 这计划过于复杂，可能注定又要失败。he built three levels of his cardcastle before it collapsed. 在他的危房倒塌前，他已经将它建到了三层。