 |
| |||
| 半可变因素 | |||
| 半变动成本 | |||
| 半可变成本 | |||
|
semi-variable cost : 4 phrases in 3 subjects |
| Economy | 1 |
| Finances | 1 |
| Technology | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips