在《PONS词典》中的词汇
 
  
 I. en·velope [ˈenvələʊp, 美 -loʊp] 名词
self-ad·dressed ˈen·velope 名词
ma·nil(·l)a ˈen·velope 名词
stamped ad·dressed ˈen·velope 名词, sae 名词
envelope 名词
envelope 名词
-  envelope 数学
-  
 
  
 有关生物学的词语(Klett)
envelope 名词
viral envelope [ˌvaɪərəlˈenvələʊp] 名词
有关交通运输业的词语(PONS)
 
  
 vehicle clearance envelope VSICH
| I | envelope | 
|---|---|
| you | envelope | 
| he/she/it | envelopes | 
| we | envelope | 
| you | envelope | 
| they | envelope | 
| I | enveloped | 
|---|---|
| you | enveloped | 
| he/she/it | enveloped | 
| we | enveloped | 
| you | enveloped | 
| they | enveloped | 
| I | have | enveloped | 
|---|---|---|
| you | have | enveloped | 
| he/she/it | has | enveloped | 
| we | have | enveloped | 
| you | have | enveloped | 
| they | have | enveloped | 
| I | had | enveloped | 
|---|---|---|
| you | had | enveloped | 
| he/she/it | had | enveloped | 
| we | had | enveloped | 
| you | had | enveloped | 
| they | had | enveloped | 
