knottier

例句:

• Other areas, though , have always looked knottier.
  其他方面看起来则一直错综复杂.
  
• A knottier problem still is presented by same - sex couples from other states who marry in California.
  到加州结婚的其他州 同性 伴侣带来了另一个难题.
  
• You would still be hard pushed to find a denser, knottier funk with disembodied voices weaving in and out.
  来自BBC