在《PONS词典》中的词汇
 
  
 I. ob·serve [əbˈzɜ:v, 美 -ˈzɜ:rv] 动词 trans
1. observe (watch closely):
2. observe 书 (notice):
3. observe 书 (remark):
4. observe 书 (obey):
5. observe (maintain):
-  punctilious in observing rules
-  
-  punctilious in observing rules
-  
-  punctilious in observing rules
-  
有关生物学的词语(Klett)
observe 动词
| I | observe | 
|---|---|
| you | observe | 
| he/she/it | observes | 
| we | observe | 
| you | observe | 
| they | observe | 
| I | observed | 
|---|---|
| you | observed | 
| he/she/it | observed | 
| we | observed | 
| you | observed | 
| they | observed | 
| I | have | observed | 
|---|---|---|
| you | have | observed | 
| he/she/it | has | observed | 
| we | have | observed | 
| you | have | observed | 
| they | have | observed | 
| I | had | observed | 
|---|---|---|
| you | had | observed | 
| he/she/it | had | observed | 
| we | had | observed | 
| you | had | observed | 
| they | had | observed | 
 
  
 