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