 
  
 I. bil·low [ˈbɪləʊ, 美 -oʊ] 动词 不及物动词
| I | billow | 
|---|---|
| you | billow | 
| he/she/it | billows | 
| we | billow | 
| you | billow | 
| they | billow | 
| I | billowed | 
|---|---|
| you | billowed | 
| he/she/it | billowed | 
| we | billowed | 
| you | billowed | 
| they | billowed | 
| I | have | billowed | 
|---|---|---|
| you | have | billowed | 
| he/she/it | has | billowed | 
| we | have | billowed | 
| you | have | billowed | 
| they | have | billowed | 
| I | had | billowed | 
|---|---|---|
| you | had | billowed | 
| he/she/it | had | billowed | 
| we | had | billowed | 
| you | had | billowed | 
| they | had | billowed | 
 
  
 