http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
keen1 <keener keenest> [美 kin, 英 kiːn] 形
1. keen (enthusiastic):
- keen photographer/supporter
-
- keen student
-
2.1. keen (sharp):
2.2. keen (acute):
2.3. keen (intense, strong):
2.4. keen (competitive):
- keen 英
-
keen2 动词 不及物动词 veraltend
- keen
-
- she's a keen photographer
-
- he's a keen theatergoer
-
在《PONS词典》中的词汇
I. keen [ki:n] 形
1. keen (intent, eager):
2. keen (perceptive):
3. keen (extreme):
5. keen (shrill, piercing):
- keen
-
I. keen [kin] 形
1. keen (intent, eager):
2. keen (perceptive):
3. keen (extreme):
5. keen (shrill, piercing):
- keen
-
| I | keen |
|---|---|
| you | keen |
| he/she/it | keens |
| we | keen |
| you | keen |
| they | keen |
| I | keened |
|---|---|
| you | keened |
| he/she/it | keened |
| we | keened |
| you | keened |
| they | keened |
| I | have | keened |
|---|---|---|
| you | have | keened |
| he/she/it | has | keened |
| we | have | keened |
| you | have | keened |
| they | have | keened |
| I | had | keened |
|---|---|---|
| you | had | keened |
| he/she/it | had | keened |
| we | had | keened |
| you | had | keened |
| they | had | keened |