Word · Frequency #14741
unwind
展开；解开（缠绕或纠结的东西）
核心释义
to reverse the winding or twisting of something, or to separate the tangles of something
- 1.
解开(缠绕的东西)
To separate (something that is wound up)
- 2.
被解开；能够被解开或松开
To be or become unwound; to be capable of being unwound or untwisted.
- 3.
结束一个头寸,尤其是复杂的头寸
To close out a position, especially a complicated position.
- 4.
撤销某事
To undo something.
- 5.
回溯(调用栈)以生成堆栈跟踪等
To navigate back through (a call stack) so as to generate a stack trace etc.
- 6.
展开循环(用序列替换循环)的同义词
Synonym of unroll (“replace a loop with a sequence”).
- 7.
解开或解释
To unravel or explain.
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
用法In use
She unwound the scarf from her neck and hung it up.
用法提示：unwound 是 unwind 的过去式，作及物动词，表示把缠绕的东西解开。
Please unwind the garden hose before you water the plants.
用法提示：unwind 是动词原形，用于祈使句，表示把缠绕的管子展开。
He spent an hour unwinding the tangled fishing line.
用法提示：unwinding 是现在分词，表示解开缠绕物的持续动作。
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.
相关词与表达Connections
搭配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。
近义词
学习提示Learner notes
记忆技巧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。
语境与语域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。
发音与拼写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。
用法优先级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。
一起学习词形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.