| ID | 34865 |
|---|---|
| Name | 21日-1 an Sn Sn-1的关系（必考）.mp4 |
| Path | /uploads/video/1469114336404841.mp4 |
| Mime Type | video/mp4 |
| Location | 3 |
| Size | 279668667 |
| Created At | 1469114296 |
| User ID | 9723 |
| Tenant Dbu | ec0d18fe |
| Etag | lmUCvdfgCh-AwBaSy9XklcsNN4bE |
| Origin ID | (未设置) |
| Persistent ID | (未设置) |
| Persistent Code | (未设置) |
| Persistented At | (未设置) |
| Title | (未设置) |
| Description | (未设置) |
| Excerpt | (未设置) |