knotty
英 [ˈnɒti]
美 [ˈnɑːti]
adj. 复杂的; 难以解决的; 棘手的; 有节的; 缠绕在一起的
BNC.21895 / COCA.23275
牛津词典
adj.
- 复杂的；难以解决的；棘手的
complicated and difficult to solve- a knotty problem
棘手的问题
- a knotty problem
- 有节的；缠绕在一起的
having parts that are hard and twisted together- the knotty roots of the old oak tree
盘根错节的老橡树根
- the knotty roots of the old oak tree
柯林斯词典
- ADJ-GRADED 复杂的；难以解决的；棘手的
Aknottyproblem is complicated and difficult to solve.- The new management team faces some knotty problems.
新的管理团队面临一些棘手的问题。
- The new management team faces some knotty problems.
- ADJ 有节的；多节的
Knottywood has a lot of small hard areas on it where branches once grew.- ...the knotty trunk of a hawthorn tree.
多节的山楂树干
- ...the knotty trunk of a hawthorn tree.
双语例句
- He nodded his head repeatedly as if he had managed to solve some knotty problem.
他不住地点着头，似乎幸而弄明白了一个疑难的问题。 - How to construct an excellent artificial neural network based on actual problems is a knotty problem for us.
如何根据问题建立一个好的神经网络是摆在我们面前最棘手的问题。 - Engineers would also have to solve some knotty packaging problems.
还有，工程师也必须能解决某些错综复杂的套装问题。 - He and the Don had solved many a knotty problem in this room, and so when he saw the Godfather leave the festivities and enter the house, he knew, wedding or no, there would be a little work this day.
他和堂在这间屋子里解决了许多棘手的问题，因此，当他看到教父离开庆典进入那所房子时，他知道，婚礼与否，这天会有一点事情。 - This is a knotty problem.
这可是件让人挠头的事。 - Through the analysis of knotty problems of equivalent balance in senior chemical teaching, the author sums them up from different conditions and gets regular knowledge so as to apply.
通过对高中化学教学中等效平衡疑难问题的分析，从不同条件下进行归纳和总结，得出规律性的认识，以便应用。 - He tackled the knotty problem without recourse to any help.
他不依靠任何人的帮助而独立处理这一难题。 - With the rapid growth of floating population, the population management has become a knotty problem.
在当今的社会中流动人口的加剧，对人口的管理是一个很难的问题。 - Under his leadership, many knotty problems were smoothly solved.
在他的领导下，许多伤脑筋的问题都迎刃而解。 - He had to discuss knotty points of Rousseau and Hegel with her.
他不得不和她讨论卢梭和黑格尔的那些深奥问题。