http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
I. sip <现在分词 sipping; pt, past part sipped> [美 sɪp, 英 sɪp] 动词 trans
II. sip <现在分词 sipping; pt, past part sipped> [美 sɪp, 英 sɪp] 动词 不及物动词
在《PONS词典》中的词汇
| I | sip |
|---|---|
| you | sip |
| he/she/it | sips |
| we | sip |
| you | sip |
| they | sip |
| I | sipped |
|---|---|
| you | sipped |
| he/she/it | sipped |
| we | sipped |
| you | sipped |
| they | sipped |
| I | have | sipped |
|---|---|---|
| you | have | sipped |
| he/she/it | has | sipped |
| we | have | sipped |
| you | have | sipped |
| they | have | sipped |
| I | had | sipped |
|---|---|---|
| you | had | sipped |
| he/she/it | had | sipped |
| we | had | sipped |
| you | had | sipped |
| they | had | sipped |