动词secern在英语中所有时态的构词法
下面是英语动词secern的变位表。
动词secern在现在时态中的变体
Present Tense
- I secern
- you secern
- he|she|it secerns
- we secern
- you secern
- they secern
Present Continuous
- I am secerning
- you are secerning
- he|she|it is secerning
- we are secerning
- you are secerning
- they are secerning
Present Perfect
- I have secerned
- you have secerned
- he|she|it has secerned
- we have secerned
- you have secerned
- they have secerned
Present Perfect Continuous
- I have been secerning
- you have been secerning
- he|she|it has been secerning
- we have been secerning
- you have been secerning
- they have been secerning
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secern在过去时态中的变体
Simple past
- I secerned
- you secerned
- he|she|it secerned
- we secerned
- you secerned
- they secerned
Past continuous
- I was secerning
- you were secerning
- he|she|it was secerning
- we were secerning
- you were secerning
- they were secerning
Past perfect
- I had secerned
- you had secerned
- he|she|it had secerned
- we had secerned
- you had secerned
- they had secerned
Past perfect continuous
- I had been secerning
- you had been secerning
- he|she|it had been secerning
- we had been secerning
- you had been secerning
- they had been secerning
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secern在未来时态中的构词法
Future
- I will secern
- you will secern
- he|she|it will secern
- we will secern
- you will secern
- they will secern
Future continuous
- I will be secerning
- you will be secerning
- he|she|it will be secerning
- we will be secerning
- you will be secerning
- they will be secerning
Future perfect
- I will have secerned
- you will have secerned
- he|she|it will have secerned
- we will have secerned
- you will have secerned
- they will have secerned
Future perfect continuous
- I will have been secerning
- you will have been secerning
- he|she|it will have been secerning
- we will have been secerning
- you will have been secerning
- they will have been secerning
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secern。
英语中的祈使句，用于动词secern。
用英语拼写另一个动词
其他随机发现的英语动词： apprehend
crash-dive
prolong
quill
schematise
seal
secede
seclude
secularize
silk
strum
underfeed
