Mac + Safari
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Google Chrome
Mozilla Firefox
Opera
Microsoft Edgeunderstand | 词形变化
英语 动词 understand 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 understanding |
| we | will have been understanding |
| he/she/it | will have been understanding |
| you | will have been understanding |
| I | will have been understanding |
| they | will be understanding |
| we | will be understanding |
| he/she/it | will be understanding |
| you | will be understanding |
| I | will be understanding |
| they | had been understanding |
| we | had been understanding |
| he/she/it | had been understanding |
| you | had been understanding |
| I | had been understanding |
| they | were understanding |
| we | were understanding |
| he/she/it | was understanding |
| you | were understanding |
| I | was understanding |
| they | have been understanding |
| we | have been understanding |
| he/she/it | has been understanding |
| you | have been understanding |
| I | have been understanding |
| they | are understanding |
| we | are understanding |
| he/she/it | is understanding |
| you | are understanding |
| I | am understanding |
| they | will have understood |
| we | will have understood |
| he/she/it | will have understood |
| you | will have understood |
| I | will have understood |
| they | will understand |
| we | will understand |
| he/she/it | will understand |
| you | will understand |
| I | will understand |
| they | had understood |
| we | had understood |
| he/she/it | had understood |
| you | had understood |
| I | had understood |
| they | understood |
| we | understood |
| he/she/it | understood |
| you | understood |
| I | understood |
| they | have understood |
| we | have understood |
| he/she/it | has understood |
| you | have understood |
| I | have understood |
| they | understand |
| we | understand |
| he/she/it | understands |
| you | understand |
| I | understand |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had understood |
| we | had understood |
| he/she/it | had understood |
| you | had understood |
| I | had understood |
| they | understood |
| we | understood |
| he/she/it | understood |
| you | understood |
| I | understood |
| they | have understood |
| we | have understood |
| he/she/it | have understood |
| you | have understood |
| I | have understood |
| they | understand |
| we | understand |
| he/she/it | understand |
| you | understand |
| I | understand |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been understanding |
| we | would have been understanding |
| he/she/it | would have been understanding |
| you | would have been understanding |
| I | would have been understanding |
| they | would be understanding |
| we | would be understanding |
| he/she/it | would be understanding |
| you | would be understanding |
| I | would be understanding |
| they | would have understood |
| we | would have understood |
| he/she/it | would have understood |
| you | would have understood |
| I | would have understood |
| they | would understand |
| we | would understand |
| he/she/it | would understand |
| you | would understand |
| I | would understand |
Imperative
| we | Let's understand |
| you | understand |