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efficient
美音音标: [ɪ'fɪʃ(ə)nt]
efficient 美音 真人发音
英音音标: [ɪ'fɪʃ(ə)nt]
efficient 英音 真人发音
英汉字典
英英字典
解释
有效的;
效率高的;
有能力的;
能胜任的;
同义
efficient
词性
a
解释
being effective without wasting time or effort or expense
示例
an efficient production manager|efficient engines save gas
同义
effective
efficient
词性
s
解释
able to accomplish a purpose; functioning effectively
示例
people who will do nothing unless they get something out of it for themselves are often highly effective persons...|effective personnel|an efficient secretary|the efficient cause of the revolution