| Knowledge Item Name | roe |
| Curve | Normal |
| Question/Answer | |
| Review Date | 2020/3/23 22:48:09 |
| Next Review Date | 2020/3/29 22:48:09 |
| Review Times | 4 |
| Roe is the eggs or sperm of a fish, which is eaten as food. |
| Grade | Easy Factor | Review Date | Next Review Date | |
|---|---|---|---|---|
| 4 | 1.3 | 2020/3/23 22:48:09 | 2020/3/29 22:48:09 | |
| 1 | 1.3 | 2020/3/21 21:37:00 | 2020/3/22 21:37:00 |