I. staff [stɑːf] 名词
| I | staff | 
|---|---|
| you | staff | 
| he/she/it | staffs | 
| we | staff | 
| you | staff | 
| they | staff | 
| I | staffed | 
|---|---|
| you | staffed | 
| he/she/it | staffed | 
| we | staffed | 
| you | staffed | 
| they | staffed | 
| I | have | staffed | 
|---|---|---|
| you | have | staffed | 
| he/she/it | has | staffed | 
| we | have | staffed | 
| you | have | staffed | 
| they | have | staffed | 
| I | had | staffed | 
|---|---|---|
| you | had | staffed | 
| he/she/it | had | staffed | 
| we | had | staffed | 
| you | had | staffed | 
| they | had | staffed | 
