http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
trade-in [美 ˈtreɪd ˌɪn, 英 ˈtreɪdɪn] 名词
1. trade-in (article):
2. trade-in (transaction):
在《PONS词典》中的词汇
| I | trade in |
|---|---|
| you | trade in |
| he/she/it | trades in |
| we | trade in |
| you | trade in |
| they | trade in |
| I | traded in |
|---|---|
| you | traded in |
| he/she/it | traded in |
| we | traded in |
| you | traded in |
| they | traded in |
| I | have | traded in |
|---|---|---|
| you | have | traded in |
| he/she/it | has | traded in |
| we | have | traded in |
| you | have | traded in |
| they | have | traded in |
| I | had | traded in |
|---|---|---|
| you | had | traded in |
| he/she/it | had | traded in |
| we | had | traded in |
| you | had | traded in |
| they | had | traded in |