1.实用的;为实用而设计的 Functional things are useful rather than decorative.
2.工作(或运转)方式的;功能性的 Functional means relating to the way in which something works or operates, or relating to how useful it is.
functionally The Indian cavalry under Haig became a functionally efficient unit... 黑格领导下的印度骑兵成为了一支高效执行任务的队伍。 It satisfies the user's requirements both functionally and emotionally. 它同时满足了用户在功能和情感上的需求。
