http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
在《PONS词典》中的词汇
| I | checkmate |
|---|---|
| you | checkmate |
| he/she/it | checkmates |
| we | checkmate |
| you | checkmate |
| they | checkmate |
| I | checkmated |
|---|---|
| you | checkmated |
| he/she/it | checkmated |
| we | checkmated |
| you | checkmated |
| they | checkmated |
| I | have | checkmated |
|---|---|---|
| you | have | checkmated |
| he/she/it | has | checkmated |
| we | have | checkmated |
| you | have | checkmated |
| they | have | checkmated |
| I | had | checkmated |
|---|---|---|
| you | had | checkmated |
| he/she/it | had | checkmated |
| we | had | checkmated |
| you | had | checkmated |
| they | had | checkmated |