在《PONS词典》中的词汇
I. smooth [smu:ð] 形
1. smooth (not rough):
3. smooth (free from difficulty):
4. smooth (mild flavour):
II. smooth [smu:ð] 动词 trans
1. smooth (make less difficult):
I. sur·face [ˈsɜ:fɪs, 美 ˈsɜ:rf-] 名词
1. surface (top layer):
2. surface 体育 (of playing area):
3. surface (superficial qualities):
II. sur·face [ˈsɜ:fɪs, 美 ˈsɜ:rf-] 动词 不及物动词
III. sur·face [ˈsɜ:fɪs, 美 ˈsɜ:rf-] 动词 trans
IV. sur·face [ˈsɜ:fɪs, 美 ˈsɜ:rf-] 形 attr, 不变的
2. surface (not underwater):
4. surface (superficial):
有关生物学的词语(Klett)
smooth surface 名词
有关交通运输业的词语(PONS)
surface INFRASTR
| 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 |
无例句可用
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