be knotted
描述物体打结的状态，后常接副词。
The rope was knotted tightly.
绳子打了一个紧紧的结。
打结的；系成结的
缠结的；乱蓬蓬的；多节的；多结的；结状的；疙瘩状的；多结的；有结的。
Tied in a knot or knots.
多结的；有结的。
Full of knots; knotty.
打结的
Tied in knots.
缠结的；纠结的；乱蓬蓬的。
Tangled, tangly, knotty, entangled, matted, snarled, unkempt, or uncombed.
有结的形状或形式的
Having the shape or form of a knot.
The old rope was tightly knotted and impossible to untie.
这根旧绳子打了很多结，紧得解不开。
用法提示：形容词‘knotted’描述绳子有多处打结的状态。
She tried to brush her knotted hair but it was too tangled.
她试图梳理打结的头发，但头发缠得太乱了。
用法提示：形容词‘knotted’修饰头发，表示打结纠缠在一起。
After the long run, his shoulder muscles felt hard and knotted.
长跑后，他肩膀的肌肉又硬又紧，像打了结一样。
用法提示：形容词‘knotted’形容肌肉因紧张而硬结的状态。
描述物体打结的状态，后常接副词。
The rope was knotted tightly.
绳子打了一个紧紧的结。
表示因某物而打结，N为原因。
Her hair was knotted with tangles.
她的头发打结，缠在一起。
knotted用作定语修饰名词，表示有节或打结的。
He touched the knotted wood.
他摸了摸多节的木头。
最常用，泛指绳子、头发等缠成一团；不强调打了结，可替换 knotted 表示“缠结”。
比 tangled 程度更强，指缠得又乱又紧，如 snarled hair；也可喻指交通“堵塞”。
专指毛发或纤维紧密缠结成一团，如 matted hair；不用于绳子或木头。
强调被外物缠住或卷入其中，常与 in/with 连用；作定语不如 tangled 自然。
grammar · medium
易错句子The problem is very knotted.
正确表达The problem is very knotty.
中文学生常混淆'knotted'和'knotty'。'knotted'强调物理上的结或缠绕，而描述抽象问题'棘手'应用'knotty'。此处修正后更符合英语惯用表达。
grammar · medium
易错句子His stomach was knotted in anxiety.
正确表达His stomach was knotted with anxiety.
介词搭配错误。表示'因焦虑而纠结'时，英语固定搭配为'knotted with (emotion)'，而非'in'。修正后符合英语介词使用规则。
针对“缠结的、乱蓬蓬的”义项，指表面或发丝无结、平滑。
用于头发等，与缠结、卷曲打结相对。
指没有缠结或已解开的状态。
指头发经过梳理而整齐无结。
knotty 强调事物本身充满困难或结，而 knotted 侧重被打了结的状态
knitted 指用针编织的衣物，与 knotted 的‘打结’含义不同
打结的绳子
She used a knotted rope to climb down the cliff.
她用一根打了结的绳子爬下悬崖。
打结的鞋带
He stopped to untie his knotted shoelaces.
他停下来解开打结的鞋带。
缠结的头发
Her knotted hair took twenty minutes to brush out.
她缠结的头发花了二十分钟才梳开。
紧绷的肌肉
A hot bath eased his knotted muscles after the race.
赛后洗个热水澡放松了他紧绷的肌肉。
多节的木材
The table was made from knotted wood.
这张桌子是用多节的木材做的。
紧张不安的感觉
She felt a knotted stomach before the interview.
面试前她感到胃部紧张，心里直打结。
滚开；滚蛋（英式俚语，表示恼怒或厌烦）
When he asked me for money again, I told him to get knotted.
当他再次向我要钱时，我叫他滚开。
紧张不安；焦虑；纠结的
I was so knotted up about the job interview that I couldn't eat.
我对面试紧张得吃不下饭。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.