Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edgeknow | 词形变化
英语 动词 know 在所有时态和语法形式的词形变化。
在学习英语吗？
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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 knowing |
| we | will have been knowing |
| he/she/it | will have been knowing |
| you | will have been knowing |
| I | will have been knowing |
| they | will be knowing |
| we | will be knowing |
| he/she/it | will be knowing |
| you | will be knowing |
| I | will be knowing |
| they | had been knowing |
| we | had been knowing |
| he/she/it | had been knowing |
| you | had been knowing |
| I | had been knowing |
| they | were knowing |
| we | were knowing |
| he/she/it | was knowing |
| you | were knowing |
| I | was knowing |
| they | have been knowing |
| we | have been knowing |
| he/she/it | has been knowing |
| you | have been knowing |
| I | have been knowing |
| they | are knowing |
| we | are knowing |
| he/she/it | is knowing |
| you | are knowing |
| I | am knowing |
| they | will have known |
| we | will have known |
| he/she/it | will have known |
| you | will have known |
| I | will have known |
| they | will know |
| we | will know |
| he/she/it | will know |
| you | will know |
| I | will know |
| they | had known |
| we | had known |
| he/she/it | had known |
| you | had known |
| I | had known |
| they | knew |
| we | knew |
| he/she/it | knew |
| you | knew |
| I | knew |
| they | have known |
| we | have known |
| he/she/it | has known |
| you | have known |
| I | have known |
| they | know |
| we | know |
| he/she/it | knows |
| you | know |
| I | know |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had known |
| we | had known |
| he/she/it | had known |
| you | had known |
| I | had known |
| they | knew |
| we | knew |
| he/she/it | knew |
| you | knew |
| I | knew |
| they | have known |
| we | have known |
| he/she/it | have known |
| you | have known |
| I | have known |
| they | know |
| we | know |
| he/she/it | know |
| you | know |
| I | know |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been knowing |
| we | would have been knowing |
| he/she/it | would have been knowing |
| you | would have been knowing |
| I | would have been knowing |
| they | would be knowing |
| we | would be knowing |
| he/she/it | would be knowing |
| you | would be knowing |
| I | would be knowing |
| they | would have known |
| we | would have known |
| he/she/it | would have known |
| you | would have known |
| I | would have known |
| they | would know |
| we | would know |
| he/she/it | would know |
| you | would know |
| I | would know |
Imperative
| we | Let's know |
| you | know |