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英语 动词 fire up 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 firing up |
| we | will have been firing up |
| he/she/it | will have been firing up |
| you | will have been firing up |
| I | will have been firing up |
| they | will be firing up |
| we | will be firing up |
| he/she/it | will be firing up |
| you | will be firing up |
| I | will be firing up |
| they | had been firing up |
| we | had been firing up |
| he/she/it | had been firing up |
| you | had been firing up |
| I | had been firing up |
| they | were firing up |
| we | were firing up |
| he/she/it | was firing up |
| you | were firing up |
| I | was firing up |
| they | have been firing up |
| we | have been firing up |
| he/she/it | has been firing up |
| you | have been firing up |
| I | have been firing up |
| they | are firing up |
| we | are firing up |
| he/she/it | is firing up |
| you | are firing up |
| I | am firing up |
| they | will have fired up |
| we | will have fired up |
| he/she/it | will have fired up |
| you | will have fired up |
| I | will have fired up |
| they | will fire up |
| we | will fire up |
| he/she/it | will fire up |
| you | will fire up |
| I | will fire up |
| they | had fired up |
| we | had fired up |
| he/she/it | had fired up |
| you | had fired up |
| I | had fired up |
| they | fired up |
| we | fired up |
| he/she/it | fired up |
| you | fired up |
| I | fired up |
| they | have fired up |
| we | have fired up |
| he/she/it | has fired up |
| you | have fired up |
| I | have fired up |
| they | fire up |
| we | fire up |
| he/she/it | fires up |
| you | fire up |
| I | fire up |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had fired up |
| we | had fired up |
| he/she/it | had fired up |
| you | had fired up |
| I | had fired up |
| they | fired up |
| we | fired up |
| he/she/it | fired up |
| you | fired up |
| I | fired up |
| they | have fired up |
| we | have fired up |
| he/she/it | have fired up |
| you | have fired up |
| I | have fired up |
| they | fire up |
| we | fire up |
| he/she/it | fire up |
| you | fire up |
| I | fire up |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been firing up |
| we | would have been firing up |
| he/she/it | would have been firing up |
| you | would have been firing up |
| I | would have been firing up |
| they | would be firing up |
| we | would be firing up |
| he/she/it | would be firing up |
| you | would be firing up |
| I | would be firing up |
| they | would have fired up |
| we | would have fired up |
| he/she/it | would have fired up |
| you | would have fired up |
| I | would have fired up |
| they | would fire up |
| we | would fire up |
| he/she/it | would fire up |
| you | would fire up |
| I | would fire up |
Imperative
| we | Let's fire up |
| you | fire up |