| 释义 |
Economic return
基本例句
经济效益
Significant improvement in social effects and economic returns.三是社会效益和经济效益显著提高。
Strop is a kind of extreme sport full of speed sense and excitability.The project is profitable with small investment and rapid economic return.滑索为极限运动，充满速度感和刺激性，项目投资少、见效快、经济效益显著。 |