whitening + noun
She bought a whitening cream.
她买了一瓶美白霜。
增白；美白；漂白
whitenings — plural of whitening
漂白剂；增白剂；使某物变白或更白的物质,如漂白剂。；使某物变白或变得更白的过程。；弄白；变白
使某物变白或更白的物质,如漂白剂。
A substance, such as a bleach, used to make something white or whiter.
使某物变白或变得更白的过程。
The process of making something white or whiter.
The whitening of the old photograph took several hours.
这张旧照片的增白过程花了几个小时。
用法提示：这里 'whitening' 作名词，表示'增白的过程'。
The whitening in this laundry detergent is biodegradable.
这种洗衣粉中的增白剂是可生物降解的。
用法提示：这里 'whitening' 作名词，指'漂白剂'或'增白物质'。
After the whitening, her teeth were noticeably brighter.
美白之后，她的牙齿明显更白了。
用法提示：这里 'whitening' 作名词，指'美白的过程'。
She bought a whitening cream.
她买了一瓶美白霜。
The whitening of teeth is a common cosmetic procedure.
牙齿美白是一种常见的美容程序。
Many people use whitening products to improve their smile.
许多人使用美白产品来改善笑容。
grammar · medium
易错句子I whitening my teeth.
正确表达I whiten my teeth.
whitening是名词，不能直接作谓语。应使用动词whiten。
grammar · medium
易错句子I need a whiten toothpaste.
正确表达I need a whitening toothpaste.
whiten是动词原形，不能作定语修饰名词；应使用名词whitening作定语。
whitening 是名词，指过程或物质；whiten 是动词，指动作。使用时注意词性。
whitening 是名词，指变白或白粉；white 是形容词，描述颜色。不要用 white 代替 whitening。
发音相似，但 whitening 意为变白，whiting 是一种鱼。
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