I. diphthongize [美 ˈdɪfθɔŋˌaɪz, ˈdɪpθɔŋˌaɪz, 英 ˈdɪfθɒŋʌɪz, ˈdɪpθɒŋʌɪz] 动词 不及物动词
-  diphthongize
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II. diphthongize [美 ˈdɪfθɔŋˌaɪz, ˈdɪpθɔŋˌaɪz, 英 ˈdɪfθɒŋʌɪz, ˈdɪpθɒŋʌɪz] 动词 trans
-  diphthongize
-  
| I | diphthongize | 
|---|---|
| you | diphthongize | 
| he/she/it | diphthongizes | 
| we | diphthongize | 
| you | diphthongize | 
| they | diphthongize | 
| I | diphthongized | 
|---|---|
| you | diphthongized | 
| he/she/it | diphthongized | 
| we | diphthongized | 
| you | diphthongized | 
| they | diphthongized | 
| I | have | diphthongized | 
|---|---|---|
| you | have | diphthongized | 
| he/she/it | has | diphthongized | 
| we | have | diphthongized | 
| you | have | diphthongized | 
| they | have | diphthongized | 
| I | had | diphthongized | 
|---|---|---|
| you | had | diphthongized | 
| he/she/it | had | diphthongized | 
| we | had | diphthongized | 
| you | had | diphthongized | 
| they | had | diphthongized | 
