动词trephine在英语中所有时态的构词法

下面是英语动词trephine的变位表。

动词trephine在现在时态中的变体

Present Tense

  • I trephine
  • you trephine
  • he|she|it trephines
  • we trephine
  • you trephine
  • they trephine

Present Continuous

  • I am trephining
  • you are trephining
  • he|she|it is trephining
  • we are trephining
  • you are trephining
  • they are trephining

Present Perfect

  • I have trephined
  • you have trephined
  • he|she|it has trephined
  • we have trephined
  • you have trephined
  • they have trephined

Present Perfect Continuous

  • I have been trephining
  • you have been trephining
  • he|she|it has been trephining
  • we have been trephining
  • you have been trephining
  • they have been trephining

如何在英语中使用这些变位时态?现在时在英语中表达习惯、频率、一般事实和状态。现在进行时主要表达的是仍在进行的行动或活动的意思。现在完成时表达的概念总是与现在或某一事件的结果有关。最后,现在完成时与活动的概念相关联,即持续时间。

动词trephine在过去时态中的变体

Simple past

  • I trephined
  • you trephined
  • he|she|it trephined
  • we trephined
  • you trephined
  • they trephined

Past continuous

  • I was trephining
  • you were trephining
  • he|she|it was trephining
  • we were trephining
  • you were trephining
  • they were trephining

Past perfect

  • I had trephined
  • you had trephined
  • he|she|it had trephined
  • we had trephined
  • you had trephined
  • they had trephined

Past perfect continuous

  • I had been trephining
  • you had been trephining
  • he|she|it had been trephining
  • we had been trephining
  • you had been trephining
  • they had been trephining

在英语中如何使用这些变位时态? 简单过去时表达与现在无关的已完成的动作,过时的过去动作或习惯。它在英语中非常经常使用。过去连续时态(简单过去时+ING)则用于谈论过去正在进行的行动,或者当另一个行动发生时,过去的行动正在进行。过去完成时用于表示该动作发生在另一个过去动作之前。最后,过去完成时用于指过去的一个连续动作,一直持续到另一个过去的动作。

动词trephine在未来时态中的构词法

Future

  • I will trephine
  • you will trephine
  • he|she|it will trephine
  • we will trephine
  • you will trephine
  • they will trephine

Future continuous

  • I will be trephining
  • you will be trephining
  • he|she|it will be trephining
  • we will be trephining
  • you will be trephining
  • they will be trephining

Future perfect

  • I will have trephined
  • you will have trephined
  • he|she|it will have trephined
  • we will have trephined
  • you will have trephined
  • they will have trephined

Future perfect continuous

  • I will have been trephining
  • you will have been trephining
  • he|she|it will have been trephining
  • we will have been trephining
  • you will have been trephining
  • they will have been trephining

在英语中如何使用这些变位时态?未来用于谈论未来的事实行动。未来连续式用于谈论未来将要发生的事情。未来完成时是英语中不常使用的一种连接时态,这种连接时态用于谈论未来的事实行动,在另一个行动之前。最后,未来完成时很少使用,这种时态用于谈论一个正在进行的、在另一个行动之前的未来行动。

英语中分词的不同形式,用于动词trephine。

Present participle

  • trephining

Past participle

  • trephined

Perfect Participle

  • having trephined

英语中的祈使句,用于动词trephine。

Imperative

  • trephine
  • let's trephine
  • trephine

用英语拼写另一个动词

其他随机发现的英语动词: copper-bottom exsiccate slenderize solubilize totter tree trepan trespass trig unlace