在《PONS词典》中的词汇
I. strength·en [ˈstreŋ(k)θən] 动词 trans
1. strengthen (make stronger):
2. strengthen (increase):
3. strengthen (support):
4. strengthen 化:
- to strengthen sth
- etw anreichern
II. strength·en [ˈstreŋ(k)θən] 动词 不及物动词
1. strengthen (become stronger):
strengthen [ˈstreŋkθn] 动词
- strengthen
-
| I | strengthen |
|---|---|
| you | strengthen |
| he/she/it | strengthens |
| we | strengthen |
| you | strengthen |
| they | strengthen |
| I | strengthened |
|---|---|
| you | strengthened |
| he/she/it | strengthened |
| we | strengthened |
| you | strengthened |
| they | strengthened |
| I | have | strengthened |
|---|---|---|
| you | have | strengthened |
| he/she/it | has | strengthened |
| we | have | strengthened |
| you | have | strengthened |
| they | have | strengthened |
| I | had | strengthened |
|---|---|---|
| you | had | strengthened |
| he/she/it | had | strengthened |
| we | had | strengthened |
| you | had | strengthened |
| they | had | strengthened |