英语词源
- whiten (v.)
- c. 1300, "to make white," from white (adj.) + -en (1). Intransitive sense "become white" is from 1630s. Earlier verb was simply white (late Old English). Related: Whitened; whitening; whitener.
权威例句
- 1. Her knuckles whiten as she clenches her hands harder.
- 她的手握得越来越紧，指节都变白了。
- 2. I must whiten my tennis shoes.
- 我得把我的网球鞋刷白.
- 3. Use: Used to wash, condense and whiten the pulp.
- 用途: 适应于浆料的洗涤 、 浓缩和漂白.
- 4. Accelerate cells reproduce, soften skin, keep the skin wet and whiten.
- 促进细胞活跃再生, 柔软肌肤表层,补充水分,滋养美白, 令肌肤亮泽而富有弹性.
- 5. To whiten ( a metal ) soaking in acid or by coating with tin.
- 把 ( 金属 ) 浸在酸中或镀锡,使之变白.
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