在《PONS词典》中的词汇
I. reef [ri:f] 名词
cor·al ˈreef 名词
ˈreef knot 名词
有关地理学的词语(Klett)
有关生物学的词语(Klett)
| I | reef |
|---|---|
| you | reef |
| he/she/it | reefs |
| we | reef |
| you | reef |
| they | reef |
| I | reefed |
|---|---|
| you | reefed |
| he/she/it | reefed |
| we | reefed |
| you | reefed |
| they | reefed |
| I | have | reefed |
|---|---|---|
| you | have | reefed |
| he/she/it | has | reefed |
| we | have | reefed |
| you | have | reefed |
| they | have | reefed |
| I | had | reefed |
|---|---|---|
| you | had | reefed |
| he/she/it | had | reefed |
| we | had | reefed |
| you | had | reefed |
| they | had | reefed |