HomeDictionary备而不用备而不用Wordhave sth ready just in caseTraditional備而不用Copy wordbèi ér bù yòngbei4er2bu4yong4Hear itMeaninghave sth ready just in case CC-CEDICTkeep sth for possible future use CC-CEDICTCharacters in 备而不用备bèi而ér不bù用yòng
bèi ér bù yòngbei4er2bu4yong4Hear itMeaninghave sth ready just in case CC-CEDICTkeep sth for possible future use CC-CEDICT