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