alternate function
| key
| alternate function | |
| mil., air.def. | 交叠函数 |
| key | |
| cartogr. | 图例 |
| comp. | 信息标号 |
| met. | 按钮; 销; 要害; 解答; 答案 |
| met. од. | 楔 |
| sport. од. | 键 |
| |||
| 交叠函数 | |||
| 交替函数; 交代函数 | |||
|
alternate function : 3 phrases in 2 subjects |
| Information technology | 1 |
| Technology | 2 |