The structural complexities must be unravelled.必须查明构造的复杂性.He hadn't unravelled the knot in her heart.他没能解开她心中的疙瘩.My knitting has unravelled.我编织的东西散开了....
The structural complexities must be unravelled.必须查明构造的复杂性.He hadn't unravelled the knot in her heart.他没能解开她心中的疙瘩.When she returned to America, the marriage unravelled.她回到美国的时候，婚姻破裂了。The legal tangle was never really...