未可同日而语是一个汉语成语，读音wèi kě tóng rì ér yǔ ，指两者相差很大，不能相提并论。
【英文翻译】
lit. mustn't speak of two things on the same day (idiom); not to be mentioned in the same breath; incomparable
未可同日而语是一个汉语成语，读音wèi kě tóng rì ér yǔ ，指两者相差很大，不能相提并论。
【英文翻译】
lit. mustn't speak of two things on the same day (idiom); not to be mentioned in the same breath; incomparable
