动词staff在英语中所有时态的构词法
下面是英语动词staff的变位表。
动词staff在现在时态中的变体
Present Tense
- I staff
- you staff
- he|she|it staffs
- we staff
- you staff
- they staff
Present Continuous
- I am staffing
- you are staffing
- he|she|it is staffing
- we are staffing
- you are staffing
- they are staffing
Present Perfect
- I have staffed
- you have staffed
- he|she|it has staffed
- we have staffed
- you have staffed
- they have staffed
Present Perfect Continuous
- I have been staffing
- you have been staffing
- he|she|it has been staffing
- we have been staffing
- you have been staffing
- they have been staffing
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staff在过去时态中的变体
Simple past
- I staffed
- you staffed
- he|she|it staffed
- we staffed
- you staffed
- they staffed
Past continuous
- I was staffing
- you were staffing
- he|she|it was staffing
- we were staffing
- you were staffing
- they were staffing
Past perfect
- I had staffed
- you had staffed
- he|she|it had staffed
- we had staffed
- you had staffed
- they had staffed
Past perfect continuous
- I had been staffing
- you had been staffing
- he|she|it had been staffing
- we had been staffing
- you had been staffing
- they had been staffing
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staff在未来时态中的构词法
Future
- I will staff
- you will staff
- he|she|it will staff
- we will staff
- you will staff
- they will staff
Future continuous
- I will be staffing
- you will be staffing
- he|she|it will be staffing
- we will be staffing
- you will be staffing
- they will be staffing
Future perfect
- I will have staffed
- you will have staffed
- he|she|it will have staffed
- we will have staffed
- you will have staffed
- they will have staffed
Future perfect continuous
- I will have been staffing
- you will have been staffing
- he|she|it will have been staffing
- we will have been staffing
- you will have been staffing
- they will have been staffing
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staff。
英语中的祈使句,用于动词staff。
用英语拼写另一个动词
其他随机发现的英语动词: buffet
discolor
resit
risk
spit
squish
stack
stage
stalk
subtract
tryst