Word · Frequency #14741
unwind
展开；解开（缠绕或纠结的东西）
to reverse the winding or twisting of something, or to separate the tangles of something
- 1.
To separate (something that is wound up)
解开(缠绕的东西)
- 2.
To be or become unwound; to be capable of being unwound or untwisted.
被解开；能够被解开或松开
- 3.
To close out a position, especially a complicated position.
结束一个头寸,尤其是复杂的头寸
- 4.
To undo something.
撤销某事
- 5.
To navigate back through (a call stack) so as to generate a stack trace etc.
回溯(调用栈)以生成堆栈跟踪等
- 6.
Synonym of unroll (“replace a loop with a sequence”).
展开循环(用序列替换循环)的同义词
- 7.
To unravel or explain.
解开或解释
解开(缠绕的东西)；被解开；能够被解开或松开；结束一个头寸,尤其是复杂的头寸；撤销某事；回溯(调用栈)以生成堆栈跟踪等
In use
She unwound the scarf from her neck and hung it up.
Please unwind the garden hose before you water the plants.
He spent an hour unwinding the tangled fishing line.
unwind + noun phrase
常用作及物动词，后接被缠绕或卷曲的物体。
He carefully unwound the rope.
他小心地解开了绳子。
unwind + noun phrase + from + noun phrase
强调从某处解开。
She unwinds the bandage from his arm.
她从他手臂上解开绷带。
Verb forms
base unwind · third person unwinds · -ing unwinding · past unwound · past participle unwound
不规则动词，过去式和过去分词为unwound
Common mistakes
Connections
Collocations
- unwind a rope
- 解开绳子
- He carefully unwound the rope from the post.他小心地把绳子从柱子上解开。
- unwind a position
- 平仓；结清头寸
- The trader decided to unwind his position before the market closed.交易员决定在收盘前平仓。
- unwind a call stack
- 回溯调用栈
- The debugger unwinds the call stack to show the error's origin.调试器回溯调用栈以显示错误的来源。
- unwind a spring
- 松开弹簧
- She unwound the spring to release the tension.她松开弹簧以释放张力。
Synonyms
- unroll
- 展开（卷起之物） · unroll 特指把卷成筒状的东西展开；unwind 更强调顺着缠绕方向反向转开，若对象是缠成一团的线，用 unroll 不自然。
Learner notes
Memory Tip
联想 un（不）+ wind（缠绕）：解开缠绕的线绳；也指松开紧绷的神经，放松下来。
Context & Register
语域：neutral 常见场景：removing a bandage、uncoiling a rope 这里取“把缠在一起的东西解开”这一动词义。该用法多用于具体的物理动作，比较常见于日常描述（如解绳索、拆线团）以及说明书等平实语境，语气中性。
Pronunciation & Spelling
这些词都以“ind”结尾，重读音节都含/aɪnd/，与unwind /ˌʌnˈwaɪnd/押韵。注意：名词wind /wɪnd/（风）拼写相同但发音不同，不押韵；只有动词wind /waɪnd/（缠绕）才与unwind的相关发音一致。
Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.