HomeDictionary效用效用WordusefulnessCopy wordxiào yòngxiao4yong4Hear itMeaningusefulness CC-CEDICTeffectiveness CC-CEDICT(economics) utility CC-CEDICTCharacters in 效用效xiào用yòng
xiào yòngxiao4yong4Hear itMeaningusefulness CC-CEDICTeffectiveness CC-CEDICT(economics) utility CC-CEDICT