在《PONS词典》中的词汇
有关地理学的词语(Klett)
有关生物学的词语(Klett)
tree limit 名词
-  tree limit
-  
fir tree [ˈfɜːˌtriː] 名词 ( pinus sylvestris )
-  fir tree
-  
tree layer 名词
-  tree layer
-  
maidenhair tree 名词
ornamental tree 名词
-  ornamental tree
-  
phylogenetic tree [faɪləʊʤəˌnetɪkˈtriː] 名词
-  phylogenetic tree
-  
tree ring analysis 名词
有关交通运输业的词语(PONS)
| I | tree | 
|---|---|
| you | tree | 
| he/she/it | trees | 
| we | tree | 
| you | tree | 
| they | tree | 
| I | treed | 
|---|---|
| you | treed | 
| he/she/it | treed | 
| we | treed | 
| you | treed | 
| they | treed | 
| I | have | treed | 
|---|---|---|
| you | have | treed | 
| he/she/it | has | treed | 
| we | have | treed | 
| you | have | treed | 
| they | have | treed | 
| I | had | treed | 
|---|---|---|
| you | had | treed | 
| he/she/it | had | treed | 
| we | had | treed | 
| you | had | treed | 
| they | had | treed | 
 
  
  
  
 