The problem was quite knotty.
这个问题相当棘手。
She faced a knotty dilemma.
她面临一个棘手的困境。
His explanation was knotty and confusing.
他的解释复杂且令人困惑。
This math problem is extremely knotty.
这道数学题极其复杂。
The legal case was knotty to resolve.
这个法律案件很难解决。
Her relationship issues were knotty.
她的感情问题很复杂。
The negotiations became knotty.
谈判变得棘手。
He encountered a knotty situation at work.
他在工作中遇到了棘手的情况。
The puzzle was too knotty for him.
这个谜题对他来说太复杂了。
They found a knotty solution.
他们找到了一个复杂的解决方案。
比较级: knottier;
最高级: knottiest;
