1. | [u] 实用;符合实际the quality in sth of being very suitable for the purpose it was designed for |
2. | [u] 设计目的;设计功能the purpose that sth is designed for or expected to perform |
Manufacturing processes may be affected by the functionality of the product. 生产过程可能要受到产品设计目的的影响。 |
3. | [u][c] (计算机或电子系统的)功能性the range of functions that a computer or other electronic system can perform |
new software with additional functionality 有附加功能的新软件 |