sift
现在分词/动名词
sifting
过去分词
sifted
# 5704
常规的
sieve
·
strain
indicative
|
imperfect
|
present
|
past
|
future
|
conditional
|
|
|---|---|---|---|---|
| s1 |
sift
|
sifted
|
will sift
|
would sift
|
| s2 |
sift
|
sifted
|
will sift
|
would sift
|
| s3 |
sifts
|
sifted
|
will sift
|
would sift
|
| p1 |
sift
|
sifted
|
will sift
|
would sift
|
| p2 |
sift
|
sifted
|
will sift
|
would sift
|
| p3 |
sift
|
sifted
|
will sift
|
would sift
|
indicative
|
progressive
|
present
|
past
|
future
|
conditional
|
|
|---|---|---|---|---|
| s1 |
am sifting
|
was sifting
|
will be sifting
|
would be sifting
|
| s2 |
are sifting
|
were sifting
|
will be sifting
|
would be sifting
|
| s3 |
is sifting
|
was sifting
|
will be sifting
|
would be sifting
|
| p1 |
are sifting
|
were sifting
|
will be sifting
|
would be sifting
|
| p2 |
are sifting
|
were sifting
|
will be sifting
|
would be sifting
|
| p3 |
are sifting
|
were sifting
|
will be sifting
|
would be sifting
|
indicative
|
perfect
|
present
|
past
|
future
|
conditional
|
|
|---|---|---|---|---|
| s1 |
have sifted
|
had sifted
|
will have sifted
|
would have sifted
|
| s2 |
have sifted
|
had sifted
|
will have sifted
|
would have sifted
|
| s3 |
has sifted
|
had sifted
|
will have sifted
|
would have sifted
|
| p1 |
have sifted
|
had sifted
|
will have sifted
|
would have sifted
|
| p2 |
have sifted
|
had sifted
|
will have sifted
|
would have sifted
|
| p3 |
have sifted
|
had sifted
|
will have sifted
|
would have sifted
|
imperative
|
+/-
|
affirmative
|
negative
|
|
|---|---|---|
| s1 |
-
|
-
|
| s2 |
sift
|
don't sift
|
| s3 |
sift
|
don't sift
|
| p1 |
sift
|
don't sift
|
| p2 |
sift
|
don't sift
|
| p3 |
sift
|
don't sift
|
这些动词的意思相似
sift