| 释义 |
economic efficiency
[英] [ˌi:kəˈnɒmɪk ɪˈfɪʃənsɪ]
[美] [ˌɛkəˈnɑmɪk ɪˈfɪʃənsi]
[短语] 经济效益
词频排名 43070/55435
学习人数 561
难度等级 1/10
认知比例 70.67%
例句
Economic efficiency of industry declined to some extent.
工业经济效益有所下滑。
The economic efficiency of industrial enterprises further improved.
工业企业经济效益进一步提高。
助记
联想
inefficiency
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