在《PONS词典》中的词汇
有关地理学的词语(Klett)
shield volcano
Canadian Shield 名词
| I | shield | 
|---|---|
| you | shield | 
| he/she/it | shields | 
| we | shield | 
| you | shield | 
| they | shield | 
| I | shielded | 
|---|---|
| you | shielded | 
| he/she/it | shielded | 
| we | shielded | 
| you | shielded | 
| they | shielded | 
| I | have | shielded | 
|---|---|---|
| you | have | shielded | 
| he/she/it | has | shielded | 
| we | have | shielded | 
| you | have | shielded | 
| they | have | shielded | 
| I | had | shielded | 
|---|---|---|
| you | had | shielded | 
| he/she/it | had | shielded | 
| we | had | shielded | 
| you | had | shielded | 
| they | had | shielded | 
 
  
  
  
 