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