Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edgerack | 词形变化
英语 动词 rack 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 racking |
| we | will have been racking |
| he/she/it | will have been racking |
| you | will have been racking |
| I | will have been racking |
| they | will be racking |
| we | will be racking |
| he/she/it | will be racking |
| you | will be racking |
| I | will be racking |
| they | had been racking |
| we | had been racking |
| he/she/it | had been racking |
| you | had been racking |
| I | had been racking |
| they | were racking |
| we | were racking |
| he/she/it | was racking |
| you | were racking |
| I | was racking |
| they | have been racking |
| we | have been racking |
| he/she/it | has been racking |
| you | have been racking |
| I | have been racking |
| they | are racking |
| we | are racking |
| he/she/it | is racking |
| you | are racking |
| I | am racking |
| they | will have racked |
| we | will have racked |
| he/she/it | will have racked |
| you | will have racked |
| I | will have racked |
| they | will rack |
| we | will rack |
| he/she/it | will rack |
| you | will rack |
| I | will rack |
| they | had racked |
| we | had racked |
| he/she/it | had racked |
| you | had racked |
| I | had racked |
| they | racked |
| we | racked |
| he/she/it | racked |
| you | racked |
| I | racked |
| they | have racked |
| we | have racked |
| he/she/it | has racked |
| you | have racked |
| I | have racked |
| they | rack |
| we | rack |
| he/she/it | racks |
| you | rack |
| I | rack |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had racked |
| we | had racked |
| he/she/it | had racked |
| you | had racked |
| I | had racked |
| they | racked |
| we | racked |
| he/she/it | racked |
| you | racked |
| I | racked |
| they | have racked |
| we | have racked |
| he/she/it | have racked |
| you | have racked |
| I | have racked |
| they | rack |
| we | rack |
| he/she/it | rack |
| you | rack |
| I | rack |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been racking |
| we | would have been racking |
| he/she/it | would have been racking |
| you | would have been racking |
| I | would have been racking |
| they | would be racking |
| we | would be racking |
| he/she/it | would be racking |
| you | would be racking |
| I | would be racking |
| they | would have racked |
| we | would have racked |
| he/she/it | would have racked |
| you | would have racked |
| I | would have racked |
| they | would rack |
| we | would rack |
| he/she/it | would rack |
| you | would rack |
| I | would rack |
Imperative
| we | Let's rack |
| you | rack |