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
impair [ɪmˈpeəʳ, 美 -ˈper] 动词 trans
1. impair (weaken):
- impair
-
2. impair (damage):
- impair
-
- impair health
-
impair [ɪm·ˈper] 动词 trans
- impair hearing
-
- impair health
-
- impair one's performance, chances
-
- impair communications
-
| I | impair |
|---|---|
| you | impair |
| he/she/it | impairs |
| we | impair |
| you | impair |
| they | impair |
| I | impaired |
|---|---|
| you | impaired |
| he/she/it | impaired |
| we | impaired |
| you | impaired |
| they | impaired |
| I | have | impaired |
|---|---|---|
| you | have | impaired |
| he/she/it | has | impaired |
| we | have | impaired |
| you | have | impaired |
| they | have | impaired |
| I | had | impaired |
|---|---|---|
| you | had | impaired |
| he/she/it | had | impaired |
| we | had | impaired |
| you | had | impaired |
| they | had | impaired |
无例句可用
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