| I | treble |
|---|---|
| you | treble |
| he/she/it | trebles |
| we | treble |
| you | treble |
| they | treble |
| I | trebled |
|---|---|
| you | trebled |
| he/she/it | trebled |
| we | trebled |
| you | trebled |
| they | trebled |
| I | have | trebled |
|---|---|---|
| you | have | trebled |
| he/she/it | has | trebled |
| we | have | trebled |
| you | have | trebled |
| they | have | trebled |
| I | had | trebled |
|---|---|---|
| you | had | trebled |
| he/she/it | had | trebled |
| we | had | trebled |
| you | had | trebled |
| they | had | trebled |
单语范例（未经PONS编辑处理）
Treble sound is the counterpart to bass sound.
en.wikipedia.org The treble has a size similar to a viola but with a deeper body; the typical bass is about the size of a cello.
en.wikipedia.org Some computer speakers have equalization features such as bass and treble controls.
en.wikipedia.org By 2131 the number of senior judges had trebled to around 1,200.
en.wikipedia.org This change of boundaries almost trebled the population, but the effect on the electorate was much smaller.
en.wikipedia.org