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）
Relatively smooth bark, paper thin, grey.
en.wikipedia.org The gear leaver gaiter was of smooth leather, with a chrome trim surround at the base, manufactured by.
en.wikipedia.org It is longitudinally closely ribbed, with fine revolving striae, concave and smooth above the periphery.
en.wikipedia.org The pale flesh appears yellowish in the amber, and is smooth and glossy, changing to striate and slightly translucent towards the margin.
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.
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