I. smooth [smuːθ] 形
II. smooth [smuːθ] 动词 trans, 不及物动词
| I | smooth |
|---|---|
| you | smooth |
| he/she/it | smooths |
| we | smooth |
| you | smooth |
| they | smooth |
| I | smoothed |
|---|---|
| you | smoothed |
| he/she/it | smoothed |
| we | smoothed |
| you | smoothed |
| they | smoothed |
| I | have | smoothed |
|---|---|---|
| you | have | smoothed |
| he/she/it | has | smoothed |
| we | have | smoothed |
| you | have | smoothed |
| they | have | smoothed |
| I | had | smoothed |
|---|---|---|
| you | had | smoothed |
| he/she/it | had | smoothed |
| we | had | smoothed |
| you | had | smoothed |
| they | had | smoothed |
单语范例（未经PONS编辑处理）
Its natural antioxidants are very useful for human skin as it makes it feel smooth and well moisturized.
en.wikipedia.org The smooth, bright surface material is a telltale sign of a volcanic outburst, as are the rimless, irregular shapes of the vents.
www.universetoday.com The tallness of his characters, their exquisite postures, smooth faces and bare foreheads characterize his style.
en.wikipedia.org The fresh fruit has a light green smooth skin and a white flesh.
en.wikipedia.org The underside of the tongue is covered with a smooth mucous membrane.
en.wikipedia.org