1
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
先理解核心含义，再看它在真实句子里的用法。
增白；美白；漂白
the process of making something white or whiter
She bought a whitening cream.
她买了一瓶美白霜。
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。
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。
After the whitening, her teeth were noticeably brighter.
美白之后，她的牙齿明显更白了。
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。
Not this
I whitening my teeth.
Use this
I whiten my teeth.
whitening是名词，不能直接作谓语。应使用动词whiten。
Not this
I need a whiten toothpaste.
Use this
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。
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Revisit a common error or keep this word in your review list.
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, WORDNET.