knotty

最高级：

形容词最高级: knottiest

更多词形：

形容词比较级: knottier | 形容词最高级: knottiest | 名词: knottiness |

单词例句：

The chemistry is knotty for me.

化学对我来说是很复杂难懂的。

It is almost impossible to skirtthe knotty problem.

想回避这个棘手的问题几乎是不可能的。

These are knotty ethical question to be solved.

这些是有待解决的棘手的道德问题。

The trainee foxed the arrogant instructor with a knotty problem.

那位受训的队员故意用难题把傲慢的教练搞糊涂。

Perennial from a knotty rootstock.

从一种多结根茎多年生植物。

Corrosion from naphthenic acid has been one of the knotty problems in petroleum processing industry.

环烷酸腐蚀是石油炼制工业中的一个重要问题。

Trace material evidlence can't be ignored in the traffic accident escape case and some complicated knotty cases.

微量物证在道路交通事故逃逸案件和部分复杂疑难事故中的作用不可忽视。

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。

I judged that he was concocting a particularly knotty editorial .

我估计他是在拼凑一篇特别伤脑筋的社论。