I. drop [drɒp] 名词
II. drop <dropped; dropping> [drɒp] 动词 trans
III. drop [drɒp] 动词 不及物动词
| I | drop | 
|---|---|
| you | drop | 
| he/she/it | drops | 
| we | drop | 
| you | drop | 
| they | drop | 
| I | dropped | 
|---|---|
| you | dropped | 
| he/she/it | dropped | 
| we | dropped | 
| you | dropped | 
| they | dropped | 
| I | have | dropped | 
|---|---|---|
| you | have | dropped | 
| he/she/it | has | dropped | 
| we | have | dropped | 
| you | have | dropped | 
| they | have | dropped | 
| I | had | dropped | 
|---|---|---|
| you | had | dropped | 
| he/she/it | had | dropped | 
| we | had | dropped | 
| you | had | dropped | 
| they | had | dropped | 
