| 释义 |
come tumbling downa. if something comes tumbling down, it falls suddenly to the ground倒塌:•Removing the debris could cause the rest of the building to come tumbling down.清除那些瓦砾会导致建筑物其他部分也坍塌下来。b. if a system, problem etc comes tumbling down, it suddenly stops working or existing〔制度〕不起作用;〔问题〕不复存在:•In the last year, barriers have come tumbling down.在过去一年里障碍消除了。 |