crumple up造句

1、Silk dresses are easy to crumple up if not carefully handled
真丝衣服若不能正确处理，很容易起皱。

2、The wall was likely to crumple up at any time.
墙随时可以坍掉。

3、A compactor can crumple up a car into a small cube
压缩机可将汽车压缩成一小块。