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