whiten是什么意思？

whiten

英[ˈwaɪtn] 美['waɪtn]

• vt.& vi. （使某物）变白或更白；

第三人称单数：whitens;

过去式：whitened;

过去分词：whitened;

现在分词：whitening;

例句

• ...toothpastes that whiten teeth. 增白牙膏
• Use: Used to wash, condense and whiten the pulp. 用途: 适应于浆料的洗涤 、 浓缩和漂白.
• I must whiten my tennis shoes. 我得把我的网球鞋刷白.
• Her knuckles whiten as she clenches her hands harder. 她的手握得越来越紧，指节都变白了。
• Fluorin can avoid brown striation and whiten skins. 氟:能消除褐色斑,使皮肤变白.
• Remove free radicals, relieve stresses, abate fatigue, retain skin moisture durably and whiten skin steadily. 清除游离基, 舒缓压力, 减轻疲劳感觉, 帮助肌肤保湿持久,平稳美白.

反义词

• vt. & vi.
  whiten的反义词之：使白
  blacken,
• whiten的反义词之：其他释义
  blacken,

柯林斯高阶英汉双解学习词典释义

• V-ERG
  (使)变白
  When something whitens or when you whiten it, it becomes whiter or paler in colour.
  例句
  Her knuckles whiten as she clenches her hands harder. 她的手握得越来越紧，指节都变白了。 ...toothpastes that whiten teeth. 增白牙膏

英汉词典释义

• vt. & vi.
  (使某物)变白或更白
  I must whiten my tennis shoes. 我得把我的网球鞋刷白。

英英词典释义

• Verb
  1. turn white;
  "This detergent will whiten your laundry"