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翻译词典生词本查词历史安装萌翻登录英/中whitening英语 / 中文 词典 / 翻译英ˈwaɪtnɪŋ美ˈwaɪtnɪŋ美白；漂白；变白的过程the process of becoming white or making something white释义例句n.美白；漂白Tooth whitening has become a popular cosmetic procedure.牙齿美白已成为流行的美容项目。The whitening of the fabric was achieved with natural ingredients.这种织物的漂白是通过天然成分实现的。Skin whitening products should be used with caution.使用美白护肤品需谨慎。The whitening of paper reduces yellowing over time.纸张的漂白能减少随时间变黄的现象。Environmental factors contribute to the whitening of coral reefs.环境因素导致珊瑚礁白化。adj.美白的；漂白的This whitening toothpaste effectively removes stains.这款美白牙膏能有效去除污渍。She applied a whitening mask for brighter skin.她敷了美白面膜让皮肤更亮泽。Whitening agents are commonly used in laundry detergents.漂白剂常见于洗衣粉中。词态变化原形whiten第三人称单数whitens复数whitenings现在分词whitening过去时whitened过去分词whitened短语搭配tooth whitening牙齿美白skin whitening皮肤美白whitening cream美白霜fabric whitening织物漂白whitening effect美白效果更多相关派生词whiten/whitener同义词bleaching/lightening/blanching反义词darkening/blackening混淆词lightning/writing记忆提示拆解：white（白）+ ning（谐音“宁”）→ 让白色更纯净安宁 → 美白。联想：美白牙膏让牙齿像白雪（white）一样宁静（ning）洁白。词根white (古英语 hwīt)词缀后缀：-en (使动化), -ing (名词化/形容词化)词源源自古英语 hwīt（白色），通过添加动词后缀 -en 构成 whiten（使变白），再通过 -ing 后缀名词化，最早记录于14世纪，最初指织物漂白。使用要点1. 作名词时多指美白/漂白过程（如牙齿美白）
2. 作形容词修饰产品功能（如美白霜）
3. 在环境科学中特指珊瑚白化需用完整术语 coral whitening
4. 避免过度使用可能引发皮肤/牙齿敏感百科资料Whitening refers to processes that lighten color in materials or biological structures. In cosmetics, it primarily targets hyperpigmentation in skin or teeth through chemical agents like hydrogen peroxide. Industrially, it applies to textile/paper bleaching using chlorine or oxygen-based compounds. Coral whitening (bleaching) occurs when stressed polyps expel symbiotic algae, a key climate change indicator. The global whitening market exceeds $20 billion annually, though controversies exist regarding skin-whitening's health impacts and cultural implications.
Modern methods include laser treatments and enzyme inhibitors, with increasing demand for natural alternatives like licorice extract. Regulatory agencies monitor mercury content in skin whiteners, while dentists recommend professional supervision for tooth whitening to prevent enamel damage.扩展阅读Tooth Whitening Safety Guidelineshttps://www.ada.org/en/member-center/oral-health-topics/whiteningEnvironmental Impact of Coral Whiteninghttps://oceanservice.noaa.gov/facts/coral_bleach.html词典内容由 AI 生成质量反馈绿色版权© 2026 北京软糯信息技术有限公司-京公网安备11011502038737号 -京ICP备2025123831号-1
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