many functions

• 多功能

many functions的用法和样例：

例句

1. Marketing research is broader and involves more functions of sales.
   销售调查更广泛，涉及到销售的更多功能。
2. Taximeter on the multi-function design, there are many innovations.
   是关于多功能出租车计价器的设计，有许多创新方面。