 
  
 fall off 动词 不及物动词
1. fall off (drop):
 
  
 | I | fall off | 
|---|---|
| you | fall off | 
| he/she/it | falls off | 
| we | fall off | 
| you | fall off | 
| they | fall off | 
| I | fell off | 
|---|---|
| you | fell off | 
| he/she/it | fell off | 
| we | fell off | 
| you | fell off | 
| they | fell off | 
| I | have | fallen off | 
|---|---|---|
| you | have | fallen off | 
| he/she/it | has | fallen off | 
| we | have | fallen off | 
| you | have | fallen off | 
| they | have | fallen off | 
| I | had | fallen off | 
|---|---|---|
| you | had | fallen off | 
| he/she/it | had | fallen off | 
| we | had | fallen off | 
| you | had | fallen off | 
| they | had | fallen off | 
