efficiency

n
英音 [ɪ'fɪʃnsi]
美音 [ɪ'fɪʃnsi]
词频 3书面 1阅读 2

用法点拨

[U]

英文释义

  • 效率;效能:
    • If you can find whatever learning method suits you,your learning efficiency is likely to improve greatly.

      如果你能找到适合自己的学习方法,你的学习效率有可能大大提高。

    • improve work efficiency

      提高工作效率


Related Words
相关单词
efficiencies