cardcastle
1. 必倒建筑：cardcase 名片盒 | cardcastle 必倒建筑 | carded 梳过的
2. 势必倾倒的建筑, 即将失败的计划：cardcase || 名片盒 | cardcastle || 势必倾倒的建筑, 即将失败的计划 | CARDE || Canadian Armament Research and Development Establishment 加拿大武器研究与发展
1. 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。
noun
1. an unstable construction with playing cards
e.g. he built three levels of his cardcastle before it collapsed
Synonym: house of cards cardhouse card-house