http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
 
  
 I. quaver [美 ˈkweɪvər, 英 ˈkweɪvə] 名词
II. quaver [美 ˈkweɪvər, 英 ˈkweɪvə] 动词 不及物动词
 
  
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-  quaver
在《PONS词典》中的词汇
 
  
  
  
 -  
-  quaver
| I | quaver | 
|---|---|
| you | quaver | 
| he/she/it | quavers | 
| we | quaver | 
| you | quaver | 
| they | quaver | 
| I | quavered | 
|---|---|
| you | quavered | 
| he/she/it | quavered | 
| we | quavered | 
| you | quavered | 
| they | quavered | 
| I | have | quavered | 
|---|---|---|
| you | have | quavered | 
| he/she/it | has | quavered | 
| we | have | quavered | 
| you | have | quavered | 
| they | have | quavered | 
| I | had | quavered | 
|---|---|---|
| you | had | quavered | 
| he/she/it | had | quavered | 
| we | had | quavered | 
| you | had | quavered | 
| they | had | quavered | 
