I. quieten down 动词 不及物动词
I. qui·et·en [ˈkwaɪətən] 动词 不及物动词
II. qui·et·en [ˈkwaɪətən] 动词 trans
| I | quieten down |
|---|---|
| you | quieten down |
| he/she/it | quietens down |
| we | quieten down |
| you | quieten down |
| they | quieten down |
| I | quietened down |
|---|---|
| you | quietened down |
| he/she/it | quietened down |
| we | quietened down |
| you | quietened down |
| they | quietened down |
| I | have | quietened down |
|---|---|---|
| you | have | quietened down |
| he/she/it | has | quietened down |
| we | have | quietened down |
| you | have | quietened down |
| they | have | quietened down |
| I | had | quietened down |
|---|---|---|
| you | had | quietened down |
| he/she/it | had | quietened down |
| we | had | quietened down |
| you | had | quietened down |
| they | had | quietened down |