 
  
 I. echo <pl -es> [ˈekəʊ, 美 -oʊ] 名词
II. echo [ˈekəʊ, 美 -oʊ] 动词 不及物动词
I. re-echo <-oes, -oing, -oed> [ˌri:ˈekəʊ, 美 -oʊ] 动词 trans
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-  jdn/etw echoartig wiederholen
II. re-echo <-oes, -oing, -oed> [ˌri:ˈekəʊ, 美 -oʊ] 动词 不及物动词
| I | echo | 
|---|---|
| you | echo | 
| he/she/it | echoes | 
| we | echo | 
| you | echo | 
| they | echo | 
| I | echoed | 
|---|---|
| you | echoed | 
| he/she/it | echoed | 
| we | echoed | 
| you | echoed | 
| they | echoed | 
| I | have | echoed | 
|---|---|---|
| you | have | echoed | 
| he/she/it | has | echoed | 
| we | have | echoed | 
| you | have | echoed | 
| they | have | echoed | 
| I | had | echoed | 
|---|---|---|
| you | had | echoed | 
| he/she/it | had | echoed | 
| we | had | echoed | 
| you | had | echoed | 
| they | had | echoed | 
 
  
 