crumble
现在分词/动名词
crumbling
过去分词
crumbled
# 4679
常规的
crumple
·
tumble
·
collapse
indicative
|
imperfect
|
present
|
past
|
future
|
conditional
|
|
|---|---|---|---|---|
| s1 |
crumble
|
crumbled
|
will crumble
|
would crumble
|
| s2 |
crumble
|
crumbled
|
will crumble
|
would crumble
|
| s3 |
crumbles
|
crumbled
|
will crumble
|
would crumble
|
| p1 |
crumble
|
crumbled
|
will crumble
|
would crumble
|
| p2 |
crumble
|
crumbled
|
will crumble
|
would crumble
|
| p3 |
crumble
|
crumbled
|
will crumble
|
would crumble
|
indicative
|
progressive
|
present
|
past
|
future
|
conditional
|
|
|---|---|---|---|---|
| s1 |
am crumbling
|
was crumbling
|
will be crumbling
|
would be crumbling
|
| s2 |
are crumbling
|
were crumbling
|
will be crumbling
|
would be crumbling
|
| s3 |
is crumbling
|
was crumbling
|
will be crumbling
|
would be crumbling
|
| p1 |
are crumbling
|
were crumbling
|
will be crumbling
|
would be crumbling
|
| p2 |
are crumbling
|
were crumbling
|
will be crumbling
|
would be crumbling
|
| p3 |
are crumbling
|
were crumbling
|
will be crumbling
|
would be crumbling
|
indicative
|
perfect
|
present
|
past
|
future
|
conditional
|
|
|---|---|---|---|---|
| s1 |
have crumbled
|
had crumbled
|
will have crumbled
|
would have crumbled
|
| s2 |
have crumbled
|
had crumbled
|
will have crumbled
|
would have crumbled
|
| s3 |
has crumbled
|
had crumbled
|
will have crumbled
|
would have crumbled
|
| p1 |
have crumbled
|
had crumbled
|
will have crumbled
|
would have crumbled
|
| p2 |
have crumbled
|
had crumbled
|
will have crumbled
|
would have crumbled
|
| p3 |
have crumbled
|
had crumbled
|
will have crumbled
|
would have crumbled
|
imperative
|
+/-
|
affirmative
|
negative
|
|
|---|---|---|
| s1 |
-
|
-
|
| s2 |
crumble
|
don't crumble
|
| s3 |
crumble
|
don't crumble
|
| p1 |
crumble
|
don't crumble
|
| p2 |
crumble
|
don't crumble
|
| p3 |
crumble
|
don't crumble
|
这些动词的意思相似
crumble