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Microsoft Edgeimprove upon | 词形变化
英语 动词 improve upon 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 improving upon |
| we | will have been improving upon |
| he/she/it | will have been improving upon |
| you | will have been improving upon |
| I | will have been improving upon |
| they | will be improving upon |
| we | will be improving upon |
| he/she/it | will be improving upon |
| you | will be improving upon |
| I | will be improving upon |
| they | had been improving upon |
| we | had been improving upon |
| he/she/it | had been improving upon |
| you | had been improving upon |
| I | had been improving upon |
| they | were improving upon |
| we | were improving upon |
| he/she/it | was improving upon |
| you | were improving upon |
| I | was improving upon |
| they | have been improving upon |
| we | have been improving upon |
| he/she/it | has been improving upon |
| you | have been improving upon |
| I | have been improving upon |
| they | are improving upon |
| we | are improving upon |
| he/she/it | is improving upon |
| you | are improving upon |
| I | am improving upon |
| they | will have improved upon |
| we | will have improved upon |
| he/she/it | will have improved upon |
| you | will have improved upon |
| I | will have improved upon |
| they | will improve upon |
| we | will improve upon |
| he/she/it | will improve upon |
| you | will improve upon |
| I | will improve upon |
| they | had improved upon |
| we | had improved upon |
| he/she/it | had improved upon |
| you | had improved upon |
| I | had improved upon |
| they | improved upon |
| we | improved upon |
| he/she/it | improved upon |
| you | improved upon |
| I | improved upon |
| they | have improved upon |
| we | have improved upon |
| he/she/it | has improved upon |
| you | have improved upon |
| I | have improved upon |
| they | improve upon |
| we | improve upon |
| he/she/it | improves upon |
| you | improve upon |
| I | improve upon |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had improved upon |
| we | had improved upon |
| he/she/it | had improved upon |
| you | had improved upon |
| I | had improved upon |
| they | improved upon |
| we | improved upon |
| he/she/it | improved upon |
| you | improved upon |
| I | improved upon |
| they | have improved upon |
| we | have improved upon |
| he/she/it | have improved upon |
| you | have improved upon |
| I | have improved upon |
| they | improve upon |
| we | improve upon |
| he/she/it | improve upon |
| you | improve upon |
| I | improve upon |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been improving upon |
| we | would have been improving upon |
| he/she/it | would have been improving upon |
| you | would have been improving upon |
| I | would have been improving upon |
| they | would be improving upon |
| we | would be improving upon |
| he/she/it | would be improving upon |
| you | would be improving upon |
| I | would be improving upon |
| they | would have improved upon |
| we | would have improved upon |
| he/she/it | would have improved upon |
| you | would have improved upon |
| I | would have improved upon |
| they | would improve upon |
| we | would improve upon |
| he/she/it | would improve upon |
| you | would improve upon |
| I | would improve upon |
Imperative
| we | Let's improve upon |
| you | improve upon |