Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edgeprevene | 词形变化
英语 动词 prevene 在所有时态和语法形式的词形变化。
在学习英语吗？
就让 Mate 取代 Google Translate 吧！我们为使用 Mac 设备的语言学习者提供设计完善的 Mate。轻松双击，即可将英语的网站和 Netflix 字幕或任何文本翻译到 102 种语言、查看同义词、编辑短语集。马上加入 800,000 名学习者，免费试用 7 天！
在学习英语吗？
就让 Mate 取代 Google Translate 吧！我们为使用 的语言学习者提供设计完善的 Mate。轻松将英语的文本和语音翻译到 102 种语言、学习发音、编辑短语集。马上加入 800,000 名学习者吧！
在学习英语吗？
就让 Mate 取代 Google Translate 吧！我们为使用 的语言学习者提供设计完善的 Mate。轻松双击，即可将英语的网站和 Netflix 字幕翻译到 102 种语言、学习发音、编辑短语集。马上加入 800,000 名学习者吧！
免费获得Indicative
Future perfect Continuous
Future Continuous
Pluperfect Continuous
Past Continuous
Perfect Continuous
Present Continuous
Future perfect Simple
Future Simple
Pluperfect Simple
Past Simple
Perfect Simple
Present Simple
| they | will have been prevening |
| we | will have been prevening |
| he/she/it | will have been prevening |
| you | will have been prevening |
| I | will have been prevening |
| they | will be prevening |
| we | will be prevening |
| he/she/it | will be prevening |
| you | will be prevening |
| I | will be prevening |
| they | had been prevening |
| we | had been prevening |
| he/she/it | had been prevening |
| you | had been prevening |
| I | had been prevening |
| they | were prevening |
| we | were prevening |
| he/she/it | was prevening |
| you | were prevening |
| I | was prevening |
| they | have been prevening |
| we | have been prevening |
| he/she/it | has been prevening |
| you | have been prevening |
| I | have been prevening |
| they | are prevening |
| we | are prevening |
| he/she/it | is prevening |
| you | are prevening |
| I | am prevening |
| they | will have prevened |
| we | will have prevened |
| he/she/it | will have prevened |
| you | will have prevened |
| I | will have prevened |
| they | will prevene |
| we | will prevene |
| he/she/it | will prevene |
| you | will prevene |
| I | will prevene |
| they | had prevened |
| we | had prevened |
| he/she/it | had prevened |
| you | had prevened |
| I | had prevened |
| they | prevened |
| we | prevened |
| he/she/it | prevened |
| you | prevened |
| I | prevened |
| they | have prevened |
| we | have prevened |
| he/she/it | has prevened |
| you | have prevened |
| I | have prevened |
| they | prevene |
| we | prevene |
| he/she/it | prevenes |
| you | prevene |
| I | prevene |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had prevened |
| we | had prevened |
| he/she/it | had prevened |
| you | had prevened |
| I | had prevened |
| they | prevened |
| we | prevened |
| he/she/it | prevened |
| you | prevened |
| I | prevened |
| they | have prevened |
| we | have prevened |
| he/she/it | have prevened |
| you | have prevened |
| I | have prevened |
| they | prevene |
| we | prevene |
| he/she/it | prevene |
| you | prevene |
| I | prevene |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been prevening |
| we | would have been prevening |
| he/she/it | would have been prevening |
| you | would have been prevening |
| I | would have been prevening |
| they | would be prevening |
| we | would be prevening |
| he/she/it | would be prevening |
| you | would be prevening |
| I | would be prevening |
| they | would have prevened |
| we | would have prevened |
| he/she/it | would have prevened |
| you | would have prevened |
| I | would have prevened |
| they | would prevene |
| we | would prevene |
| he/she/it | would prevene |
| you | would prevene |
| I | would prevene |
Imperative
| we | Let's prevene |
| you | prevene |