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edging around [sth]
edging 作“边饰、镶边”解时，可用 around 说明环绕的位置。
The flower bed has a stone edging around it.
花坛四周有石头镶边。
边饰；镶边；边缘
先理解核心含义，再看它在真实句子里的用法。
边饰；镶边；边缘
something that forms, defines, or marks the edge of something, such as a border or trim
The flower bed has a stone edging around it.
花坛四周有石头镶边。
形成、界定或标记某物边缘的任何东西。
Anything that forms, defines, or marks the edge of something.
一种攀岩技巧,将攀岩鞋的边缘放置在尖锐的支点上。
A technique involving the placement of the edge of the climbing shoe on a sharp hold.
对某物(如金属件)边缘进行整形或修整的操作。
The operation of shaping or dressing the edge of anything, as of a piece of metal.
一种性技巧,在较长时间内保持高度性兴奋而不达到性高潮。
The sexual technique of maintaining a high level of sexual arousal for an extended period of time without reaching orgasm.
The garden path has a neat brick edging to separate it from the lawn.
花园小径有整齐的砖砌边缘，将其与草坪分开。
She added a lace edging to the hem of her dress for a delicate look.
她在裙摆上添加了蕾丝边饰，营造出精致的外观。
The carpet has a fringed edging that matches the curtains.
地毯有流苏边缘，与窗帘相配。
edging 作“边饰、镶边”解时，可用 around 说明环绕的位置。
The flower bed has a stone edging around it.
花坛四周有石头镶边。
the edging of 指修整边缘的工序，of 后接被修整的物件。
The edging of the steel plate was done by a machine.
钢板的修边由机器完成。
在攀岩语境中，edging on 表示用鞋边踩住某支点，on 后接支点。
Edging on tiny holds is a skill every climber must learn.
在微小的支点上踩边是每个攀岩者必须学习的技能。
在性技巧语境中，edging 为不可数名词，常与 practice 搭配。
They practiced edging to prolong their arousal.
他们练习边缘控制以延长兴奋。
Not this
The edging of the knife is sharp.
Use this
The edge of the knife is sharp.
edging 指构成、界定或标记边缘的饰边或镶边，不指刀刃等锋利边缘；表示“刀刃/边缘”应用 edge。
Not this
Edging is technique used in rock climbing.
Use this
Edging is a technique used in rock climbing.
edging 表示“一种技巧/技术”时是可数名词，单数泛指时需要加冠词 a；中文没有冠词，所以容易漏掉。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
花园镶边
We installed garden edging to separate the lawn from the flower beds.
我们安装了花园镶边，把草坪和花坛分开。
修边剪
Use edging shears to keep the lawn edges neat.
用修边剪让草坪边缘保持整洁。
蕾丝花边
She sewed lace edging onto the pillowcase.
她在枕套上缝了蕾丝花边。
踩边技术
Good edging technique helps climbers stand on tiny footholds.
良好的踩边技术帮助攀岩者站在细小的脚点上。
修边机
The edging machine shapes and finishes the edge of the metal sheet.
这台修边机对金属板的边缘进行整形和修整。
镶边植物
Edging plants define the border of the flowerbed.
镶边植物界定了花坛的边界。
《Edging》（Blink-182 的回归单曲）
Blink-182's comeback single 'Edging' uses the word as a double entendre.
Blink-182 的回归单曲《Edging》以双关语使用了这个词。
Use edging naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
edging = edge（边缘）+ -ing，想象给花园镶边或攀岩时用鞋边踩点，核心都在“边”上。
语域：mixed 常见场景：garden edging、sewing and crafts、climbing、intimate conversation edging 的语体随义项差异较大：指‘边饰/镶边’时通常为中性，多用于园艺、缝纫和家居场景；指攀岩技巧时多用于运动相关语境；指性行为中的‘延迟高潮’时属于私密、口语化的语境，不宜在正式场合使用。
与 edging 押韵的词包括 hedging、pledging、wedging、dredging（都读 /ˈedʒɪŋ/ 或 /ˈɛdʒɪŋ/）。注意 judging /ˈdʒʌdʒɪŋ/ 和 lodging /ˈlɒdʒɪŋ/ 虽然也以 -dging 结尾，但元音不同，不押韵。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.