I. sail [seıl] 名词
II. sail [seıl] 动词 不及物动词
| I | sail | 
|---|---|
| you | sail | 
| he/she/it | sails | 
| we | sail | 
| you | sail | 
| they | sail | 
| I | sailed | 
|---|---|
| you | sailed | 
| he/she/it | sailed | 
| we | sailed | 
| you | sailed | 
| they | sailed | 
| I | have | sailed | 
|---|---|---|
| you | have | sailed | 
| he/she/it | has | sailed | 
| we | have | sailed | 
| you | have | sailed | 
| they | have | sailed | 
| I | had | sailed | 
|---|---|---|
| you | had | sailed | 
| he/she/it | had | sailed | 
| we | had | sailed | 
| you | had | sailed | 
| they | had | sailed | 
