whitening
n. 弄白, 变白, 白粉
发音
US
/ˈwaɪtn̩ɪŋ/
词形变化
whitenings
复数
whitenings
释义与例句
n.
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1.
A substance, such as a bleach, used to make something white or whiter.
可数 不可数 -
2.
A substance, such as a bleach, used to make something white or whiter.
Whiting, a kind of fine white chalk.
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3.
The process of making something white or whiter.
可数 不可数
v.
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1.
present participle and gerund of whiten