http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
西班牙语
英语
在《PONS词典》中的词汇
英语
西班牙语
在《PONS词典》中的词汇
| I | whiten |
|---|---|
| you | whiten |
| he/she/it | whitens |
| we | whiten |
| you | whiten |
| they | whiten |
| I | whitened |
|---|---|
| you | whitened |
| he/she/it | whitened |
| we | whitened |
| you | whitened |
| they | whitened |
| I | have | whitened |
|---|---|---|
| you | have | whitened |
| he/she/it | has | whitened |
| we | have | whitened |
| you | have | whitened |
| they | have | whitened |
| I | had | whitened |
|---|---|---|
| you | had | whitened |
| he/she/it | had | whitened |
| we | had | whitened |
| you | had | whitened |
| they | had | whitened |
无例句可用
请尝试其他条目。
单语范例（未经PONS编辑处理）
It uses two 64-bit extended keys for key whitening on the first 64 bits.
en.wikipedia.org They are an option for closing gaps or disguising discolored teeth that do not respond well to whitening procedures.
en.wikipedia.org Bleached flour is any refined flour with a whitening agent added.
en.wikipedia.org Its whitening ingredient is hydrogen peroxide, which gradually bleaches the teeth.
en.wikipedia.org Some non-stilbene brighteners are used in more permanent applications such as whitening synthetic fiber.
en.wikipedia.org