| I | croak |
|---|---|
| you | croak |
| he/she/it | croaks |
| we | croak |
| you | croak |
| they | croak |
| I | croaked |
|---|---|
| you | croaked |
| he/she/it | croaked |
| we | croaked |
| you | croaked |
| they | croaked |
| I | have | croaked |
|---|---|---|
| you | have | croaked |
| he/she/it | has | croaked |
| we | have | croaked |
| you | have | croaked |
| they | have | croaked |
| I | had | croaked |
|---|---|---|
| you | had | croaked |
| he/she/it | had | croaked |
| we | had | croaked |
| you | had | croaked |
| they | had | croaked |
No example sentences available
Try a different entry
单语范例（未经PONS编辑处理）
In some species croaking is used for communication aside from attracting mates.
en.wikipedia.org The courtship ritual involves noisy vocalisations, known as croaking, by large numbers of males.
en.wikipedia.org The brown skua's call is a harsh "hah-hah-hah-hah"; quacking and croaking noises have also been heard.
en.wikipedia.org Males return first and produce a low pitch growling croak to attract mates.
en.wikipedia.org During the hatching process, when the young crocodiles are most vulnerable to predation, they will instinctively call out in soft, grunt-like croaks.
en.wikipedia.org