Word · CEFR C1 · Frequency #9955
elastic
松紧带
核心释义
an elastic material used in clothing, especially in waistbands and cuffs
- 1.
用于服装中的弹性材料,特别是腰带和袖口
An elastic material used in clothing, particularly in waistbands and cuffs.
用于服装中的弹性材料,特别是腰带和袖口；橡皮筋
用法In use
The elastic in my old sweatpants has stretched out, so they keep slipping down.
用法提示：elastic 作名词，指运动裤腰部所用的弹性材料。
She bought a roll of black elastic to repair the waistband of her skirt.
用法提示：elastic 作名词，指缝纫用的弹性带料。
These socks have lost their elastic, so they no longer stay up.
用法提示：elastic 作名词，指袜口处的弹性材料。
a piece/length of elastic
松紧带作不可数名词，计量时常用 a piece of、a length of 等结构。
She cut a piece of elastic to repair the waistband.
她剪了一段松紧带来修补腰带。
the elastic in sth
用介词 in 指出松紧带所在的衣物或部位。
相关词与表达Connections
搭配Collocations
- elastic band
- 橡皮筋
- She tied her hair with an elastic band.她用橡皮筋扎头发。
- elastic waistband
- 松紧腰带
- These trousers have an elastic waistband.这条裤子有松紧腰带。
- elastic material
- 弹性材料
- The toy is made of an elastic material.这个玩具由弹性材料制成。
- elastic demand
- 弹性需求
- Luxury goods have elastic demand.奢侈品具有弹性需求。
- elastic limit
- 弹性限度
学习提示Learner notes
记忆技巧Memory Tip
联想橡皮筋：拉长后能弹回原状，记忆"elastic"像"一拉回弹"。
语境与语域Context & Register
语域：neutral 常见场景：sewing、crafting、clothing 作为名词时，'elastic' 指松紧带或橡皮筋，通常用于日常语境，如缝纫、手工或服装制作中，属于中性词。
语法说明Grammar Note
复数 elastics 可指多段/多种松紧带。
发音与拼写Pronunciation & Spelling
These words share the same '-astic' ending with the stressed vowel /æ/ and following sounds /stɪk/, making them perfect rhymes with 'elastic'. There are no common lookalikes that sound different.
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。
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Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY, WORDNET.