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Opera
Microsoft Edgeknock down | 词形变化
英语 动词 knock down 在所有时态和语法形式的词形变化。
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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 knocking down |
| we | will have been knocking down |
| he/she/it | will have been knocking down |
| you | will have been knocking down |
| I | will have been knocking down |
| they | will be knocking down |
| we | will be knocking down |
| he/she/it | will be knocking down |
| you | will be knocking down |
| I | will be knocking down |
| they | had been knocking down |
| we | had been knocking down |
| he/she/it | had been knocking down |
| you | had been knocking down |
| I | had been knocking down |
| they | were knocking down |
| we | were knocking down |
| he/she/it | was knocking down |
| you | were knocking down |
| I | was knocking down |
| they | have been knocking down |
| we | have been knocking down |
| he/she/it | has been knocking down |
| you | have been knocking down |
| I | have been knocking down |
| they | are knocking down |
| we | are knocking down |
| he/she/it | is knocking down |
| you | are knocking down |
| I | am knocking down |
| they | will have knocked down |
| we | will have knocked down |
| he/she/it | will have knocked down |
| you | will have knocked down |
| I | will have knocked down |
| they | will knock down |
| we | will knock down |
| he/she/it | will knock down |
| you | will knock down |
| I | will knock down |
| they | had knocked down |
| we | had knocked down |
| he/she/it | had knocked down |
| you | had knocked down |
| I | had knocked down |
| they | knocked down |
| we | knocked down |
| he/she/it | knocked down |
| you | knocked down |
| I | knocked down |
| they | have knocked down |
| we | have knocked down |
| he/she/it | has knocked down |
| you | have knocked down |
| I | have knocked down |
| they | knock down |
| we | knock down |
| he/she/it | knocks down |
| you | knock down |
| I | knock down |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had knocked down |
| we | had knocked down |
| he/she/it | had knocked down |
| you | had knocked down |
| I | had knocked down |
| they | knocked down |
| we | knocked down |
| he/she/it | knocked down |
| you | knocked down |
| I | knocked down |
| they | have knocked down |
| we | have knocked down |
| he/she/it | have knocked down |
| you | have knocked down |
| I | have knocked down |
| they | knock down |
| we | knock down |
| he/she/it | knock down |
| you | knock down |
| I | knock down |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been knocking down |
| we | would have been knocking down |
| he/she/it | would have been knocking down |
| you | would have been knocking down |
| I | would have been knocking down |
| they | would be knocking down |
| we | would be knocking down |
| he/she/it | would be knocking down |
| you | would be knocking down |
| I | would be knocking down |
| they | would have knocked down |
| we | would have knocked down |
| he/she/it | would have knocked down |
| you | would have knocked down |
| I | would have knocked down |
| they | would knock down |
| we | would knock down |
| he/she/it | would knock down |
| you | would knock down |
| I | would knock down |
Imperative
| we | Let's knock down |
| you | knock down |