| Knowledge Item Name | copra |
| Curve | Normal |
| Question/Answer | |
| Review Date | 2021/9/27 11:01:17 |
| Next Review Date | 2023/5/6 9:31:17 |
| Review Times | 15 |
| bring back copra, shell, and pearls |
| the dried, oil-yielding kernel of the coconut |
| Grade | Easy Factor | Review Date | Next Review Date | |
|---|---|---|---|---|
| 5 | 2.5 | 2021/9/27 11:01:17 | 2023/5/6 9:31:17 | |
| 5 | 2.5 | 2020/11/29 11:32:37 | 2021/7/21 20:32:37 |