相关词汇的读音
- "productivity gain"怎么读
- "productivity differential"怎么读
- "productivity explosion"怎么读
- "materials productivity"怎么读
- "primary productivity"怎么读
- "specific productivity"怎么读
- "boost productivity"怎么读
- "target productivity"怎么读
- "water productivity"怎么读
- "productivity slowdown"怎么读
- "factor price frontier"怎么读
- "factor product relation"怎么读
- "factor proportion"怎么读
- "factor proportions"怎么读