在《PONS词典》中的词汇
re·spira·tory [rɪˈspɪrətəri, 美 ˈrespɚətɔ:ri] 形 attr, 不变的 书
I. chain [tʃeɪn] 名词
1. chain (series of metal links):
2. chain (fetter, manacle):
3. chain 引 (oppression):
5. chain 引:
6. chain 化:
II. chain [tʃeɪn] 动词 trans
有关生物学的词语(Klett)
respiratory chain
| I | chain |
|---|---|
| you | chain |
| he/she/it | chains |
| we | chain |
| you | chain |
| they | chain |
| I | chained |
|---|---|
| you | chained |
| he/she/it | chained |
| we | chained |
| you | chained |
| they | chained |
| I | have | chained |
|---|---|---|
| you | have | chained |
| he/she/it | has | chained |
| we | have | chained |
| you | have | chained |
| they | have | chained |
| I | had | chained |
|---|---|---|
| you | had | chained |
| he/she/it | had | chained |
| we | had | chained |
| you | had | chained |
| they | had | chained |
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